897360201647

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5198261}}^1$

素因数の和:5198559

約数の個数: 24

約数和(自身を含む): 1128313956672

約数和(自身を除く): 230953755025

約数列:

[1, 7, 13, 49, 91, 271, 637, 1897, 3523, 13279, 24661, 172627, 5198261, 36387827, 67577393, 254714789, 473041751, 1408728731, 3311292257, 9861101117, 18313473503, 69027707819, 128194314521, 897360201647]

約数ペア:

[(1, 897360201647), (7, 128194314521), (13, 69027707819), (49, 18313473503), (91, 9861101117), (271, 3311292257), (637, 1408728731), (1897, 473041751), (3523, 254714789), (13279, 67577393), (24661, 36387827), (172627, 5198261)]