5186205156951

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{21178471}}^1$

素因数の和:21178533

約数の個数: 72

約数和(自身を含む): 9673648298496

約数和(自身を除く): 4487443141545

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 169, 207, 273, 299, 483, 507, 819, 897, 1183, 1449, 1521, 2093, 2691, 3549, 3887, 6279, 10647, 11661, 18837, 27209, 34983, 81627, 244881, 21178471, 63535413, 148249297, 190606239, 275320123, 444747891, 487104833, 825960369, 1334243673, 1461314499, 1927240861, 2477881107, 3409733831, 3579161599, 4383943497, 5781722583, 6332362829, 10229201493, 10737484797, 17345167749, 18997088487, 25054131193, 30687604479, 32212454391, 44326539803, 56991265461, 75162393579, 82320716777, 132979619409, 225487180737, 246962150331, 398938858227, 576245017439, 740886450993, 1728735052317, 5186205156951]

約数ペア:

[(1, 5186205156951), (3, 1728735052317), (7, 740886450993), (9, 576245017439), (13, 398938858227), (21, 246962150331), (23, 225487180737), (39, 132979619409), (63, 82320716777), (69, 75162393579), (91, 56991265461), (117, 44326539803), (161, 32212454391), (169, 30687604479), (207, 25054131193), (273, 18997088487), (299, 17345167749), (483, 10737484797), (507, 10229201493), (819, 6332362829), (897, 5781722583), (1183, 4383943497), (1449, 3579161599), (1521, 3409733831), (2093, 2477881107), (2691, 1927240861), (3549, 1461314499), (3887, 1334243673), (6279, 825960369), (10647, 487104833), (11661, 444747891), (18837, 275320123), (27209, 190606239), (34983, 148249297), (81627, 63535413), (244881, 21178471)]