399528585939

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 654888960000

約数和(自身を除く): 255360374061

約数列:

[1, 3, 7, 21, 29, 49, 87, 109, 113, 147, 203, 327, 339, 343, 609, 763, 791, 1029, 1087, 1421, 2289, 2373, 3161, 3261, 3277, 4263, 5341, 5537, 7609, 9483, 9831, 9947, 12317, 16023, 16611, 22127, 22827, 22939, 29841, 31523, 36951, 37387, 38759, 53263, 66381, 68817, 86219, 94569, 112161, 116277, 118483, 122831, 154889, 159789, 160573, 220661, 258657, 355449, 357193, 368493, 372841, 464667, 481719, 603533, 661983, 829381, 859817, 1071579, 1084223, 1118523, 1124011, 1544627, 1810599, 2488143, 2500351, 2579451, 3252669, 3372033, 3436007, 3562099, 4224731, 4633881, 5805667, 6018719, 7501053, 10308021, 10686297, 10812389, 12674193, 13388579, 17417001, 17502457, 18056157, 24052049, 24934693, 32437167, 40165737, 40639669, 42131033, 52507371, 72156147, 74804079, 93720053, 121919007, 122517199, 126393099, 168364343, 174542851, 281160159, 367551597, 388268791, 505093029, 523628553, 656040371, 1164806373, 1178550401, 1221799957, 1968121113, 2717881537, 3535651203, 3665399871, 4592282597, 8153644611, 13776847791, 19025170759, 57075512277, 133176195313, 399528585939]

約数ペア:

[(1, 399528585939), (3, 133176195313), (7, 57075512277), (21, 19025170759), (29, 13776847791), (49, 8153644611), (87, 4592282597), (109, 3665399871), (113, 3535651203), (147, 2717881537), (203, 1968121113), (327, 1221799957), (339, 1178550401), (343, 1164806373), (609, 656040371), (763, 523628553), (791, 505093029), (1029, 388268791), (1087, 367551597), (1421, 281160159), (2289, 174542851), (2373, 168364343), (3161, 126393099), (3261, 122517199), (3277, 121919007), (4263, 93720053), (5341, 74804079), (5537, 72156147), (7609, 52507371), (9483, 42131033), (9831, 40639669), (9947, 40165737), (12317, 32437167), (16023, 24934693), (16611, 24052049), (22127, 18056157), (22827, 17502457), (22939, 17417001), (29841, 13388579), (31523, 12674193), (36951, 10812389), (37387, 10686297), (38759, 10308021), (53263, 7501053), (66381, 6018719), (68817, 5805667), (86219, 4633881), (94569, 4224731), (112161, 3562099), (116277, 3436007), (118483, 3372033), (122831, 3252669), (154889, 2579451), (159789, 2500351), (160573, 2488143), (220661, 1810599), (258657, 1544627), (355449, 1124011), (357193, 1118523), (368493, 1084223), (372841, 1071579), (464667, 859817), (481719, 829381), (603533, 661983)]