125716409

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 158655168

約数和(自身を除く): 32938759

約数列:

[1, 7, 13, 49, 91, 151, 637, 1057, 1307, 1963, 7399, 9149, 13741, 16991, 64043, 96187, 118937, 197357, 832559, 1381499, 2565641, 9670493, 17959487, 125716409]

約数ペア:

[(1, 125716409), (7, 17959487), (13, 9670493), (49, 2565641), (91, 1381499), (151, 832559), (637, 197357), (1057, 118937), (1307, 96187), (1963, 64043), (7399, 16991), (9149, 13741)]