339936597

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 667779840

約数和(自身を除く): 327843243

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 97, 99, 117, 143, 231, 273, 291, 389, 429, 679, 693, 819, 873, 1001, 1067, 1167, 1261, 1287, 2037, 2723, 3003, 3201, 3501, 3783, 4279, 5057, 6111, 7469, 8169, 8827, 9009, 9603, 11349, 12837, 13871, 15171, 22407, 24507, 26481, 29953, 35399, 37733, 38511, 41613, 45513, 55627, 67221, 79443, 89859, 97097, 106197, 113199, 124839, 166881, 264131, 269577, 291291, 318591, 339597, 389389, 415063, 490529, 500643, 792393, 873873, 1168167, 1245189, 1471587, 2377179, 2905441, 3433703, 3504501, 3735567, 4414761, 5395819, 8716323, 10301109, 16187457, 26148969, 30903327, 37770733, 48562371, 113312199, 339936597]

約数ペア:

[(1, 339936597), (3, 113312199), (7, 48562371), (9, 37770733), (11, 30903327), (13, 26148969), (21, 16187457), (33, 10301109), (39, 8716323), (63, 5395819), (77, 4414761), (91, 3735567), (97, 3504501), (99, 3433703), (117, 2905441), (143, 2377179), (231, 1471587), (273, 1245189), (291, 1168167), (389, 873873), (429, 792393), (679, 500643), (693, 490529), (819, 415063), (873, 389389), (1001, 339597), (1067, 318591), (1167, 291291), (1261, 269577), (1287, 264131), (2037, 166881), (2723, 124839), (3003, 113199), (3201, 106197), (3501, 97097), (3783, 89859), (4279, 79443), (5057, 67221), (6111, 55627), (7469, 45513), (8169, 41613), (8827, 38511), (9009, 37733), (9603, 35399), (11349, 29953), (12837, 26481), (13871, 24507), (15171, 22407)]