1551149690493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{853}}^1\times {\mathrm{5647}}^1$

素因数の和:6898

約数の個数: 64

約数和(自身を含む): 2333749985280

約数和(自身を除く): 782600294787

約数列:

[1, 3, 13, 23, 39, 69, 299, 359, 853, 897, 1077, 2559, 4667, 5647, 8257, 11089, 14001, 16941, 19619, 24771, 33267, 58857, 73411, 107341, 129881, 220233, 255047, 306227, 322023, 389643, 765141, 918681, 1688453, 2027273, 3980951, 4816891, 5065359, 6081819, 7043221, 11942853, 14450673, 21129663, 26354549, 46627279, 62619583, 79063647, 91561873, 110788493, 139881837, 187858749, 274685619, 332365479, 606154627, 1440250409, 1729263869, 1818463881, 4320751227, 5187791607, 22480430297, 39773068987, 67441290891, 119319206961, 517049896831, 1551149690493]

約数ペア:

[(1, 1551149690493), (3, 517049896831), (13, 119319206961), (23, 67441290891), (39, 39773068987), (69, 22480430297), (299, 5187791607), (359, 4320751227), (853, 1818463881), (897, 1729263869), (1077, 1440250409), (2559, 606154627), (4667, 332365479), (5647, 274685619), (8257, 187858749), (11089, 139881837), (14001, 110788493), (16941, 91561873), (19619, 79063647), (24771, 62619583), (33267, 46627279), (58857, 26354549), (73411, 21129663), (107341, 14450673), (129881, 11942853), (220233, 7043221), (255047, 6081819), (306227, 5065359), (322023, 4816891), (389643, 3980951), (765141, 2027273), (918681, 1688453)]