85470077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7351}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 107280384

約数和(自身を除く): 21810307

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 7351, 11627, 51457, 80861, 566027, 1110001, 7770007, 12210011, 85470077]

約数ペア:

[(1, 85470077), (7, 12210011), (11, 7770007), (77, 1110001), (151, 566027), (1057, 80861), (1661, 51457), (7351, 11627)]