168889361487

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^3\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 290504448000

約数和(自身を除く): 121615086513

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 317, 343, 363, 389, 539, 847, 951, 1029, 1167, 1331, 1617, 2219, 2541, 2723, 3487, 3773, 3993, 4279, 5929, 6657, 8169, 9317, 10461, 11319, 12837, 15533, 17787, 19061, 24409, 27951, 29953, 38357, 41503, 46599, 47069, 57183, 65219, 73227, 89859, 108731, 115071, 123313, 124509, 133427, 141207, 170863, 195657, 209671, 268499, 326193, 329483, 369939, 400281, 421927, 456533, 512589, 517759, 629013, 805497, 863191, 988449, 1196041, 1265781, 1356443, 1369599, 1467697, 1553277, 1879493, 2306381, 2589573, 2953489, 3588123, 3624313, 4069329, 4403091, 5638479, 6042337, 6919143, 8860467, 9495101, 10872939, 13156451, 14920873, 16144667, 18127011, 20674423, 25370191, 28485303, 39469353, 42296359, 44762619, 48434001, 62023269, 66465707, 76110573, 104446111, 126889077, 144720961, 164129603, 177591337, 199397121, 313338333, 434162883, 465259949, 492388809, 532774011, 731122777, 1148907221, 1395779847, 2193368331, 3446721663, 5117859439, 8042350547, 15353578317, 24127051641, 56296453829, 168889361487]

約数ペア:

[(1, 168889361487), (3, 56296453829), (7, 24127051641), (11, 15353578317), (21, 8042350547), (33, 5117859439), (49, 3446721663), (77, 2193368331), (121, 1395779847), (147, 1148907221), (231, 731122777), (317, 532774011), (343, 492388809), (363, 465259949), (389, 434162883), (539, 313338333), (847, 199397121), (951, 177591337), (1029, 164129603), (1167, 144720961), (1331, 126889077), (1617, 104446111), (2219, 76110573), (2541, 66465707), (2723, 62023269), (3487, 48434001), (3773, 44762619), (3993, 42296359), (4279, 39469353), (5929, 28485303), (6657, 25370191), (8169, 20674423), (9317, 18127011), (10461, 16144667), (11319, 14920873), (12837, 13156451), (15533, 10872939), (17787, 9495101), (19061, 8860467), (24409, 6919143), (27951, 6042337), (29953, 5638479), (38357, 4403091), (41503, 4069329), (46599, 3624313), (47069, 3588123), (57183, 2953489), (65219, 2589573), (73227, 2306381), (89859, 1879493), (108731, 1553277), (115071, 1467697), (123313, 1369599), (124509, 1356443), (133427, 1265781), (141207, 1196041), (170863, 988449), (195657, 863191), (209671, 805497), (268499, 629013), (326193, 517759), (329483, 512589), (369939, 456533), (400281, 421927)]