6455631

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 11384064

約数和(自身を除く): 4928433

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 107, 119, 169, 221, 273, 321, 357, 507, 663, 749, 1183, 1391, 1547, 1819, 2247, 2873, 3549, 4173, 4641, 5457, 8619, 9737, 12733, 18083, 20111, 23647, 29211, 38199, 54249, 60333, 70941, 126581, 165529, 307411, 379743, 496587, 922233, 2151877, 6455631]

約数ペア:

[(1, 6455631), (3, 2151877), (7, 922233), (13, 496587), (17, 379743), (21, 307411), (39, 165529), (51, 126581), (91, 70941), (107, 60333), (119, 54249), (169, 38199), (221, 29211), (273, 23647), (321, 20111), (357, 18083), (507, 12733), (663, 9737), (749, 8619), (1183, 5457), (1391, 4641), (1547, 4173), (1819, 3549), (2247, 2873)]