85727447

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 100322064

約数和(自身を除く): 14594617

約数列:

[1, 13, 17, 53, 169, 221, 563, 689, 901, 2873, 7319, 8957, 9571, 11713, 29839, 95147, 124423, 152269, 387907, 507263, 1617499, 5042791, 6594419, 85727447]

約数ペア:

[(1, 85727447), (13, 6594419), (17, 5042791), (53, 1617499), (169, 507263), (221, 387907), (563, 152269), (689, 124423), (901, 95147), (2873, 29839), (7319, 11713), (8957, 9571)]