5491577

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 7095816

約数和(自身を除く): 1604239

約数列:

[1, 7, 13, 37, 49, 91, 233, 259, 481, 637, 1631, 1813, 3029, 3367, 8621, 11417, 21203, 23569, 60347, 112073, 148421, 422429, 784511, 5491577]

約数ペア:

[(1, 5491577), (7, 784511), (13, 422429), (37, 148421), (49, 112073), (91, 60347), (233, 23569), (259, 21203), (481, 11417), (637, 8621), (1631, 3367), (1813, 3029)]