71113601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 81664128

約数和(自身を除く): 10550527

約数列:

[1, 13, 17, 151, 221, 1963, 2131, 2567, 27703, 33371, 36227, 321781, 470951, 4183153, 5470277, 71113601]

約数ペア:

[(1, 71113601), (13, 5470277), (17, 4183153), (151, 470951), (221, 321781), (1963, 36227), (2131, 33371), (2567, 27703)]