181213741

素因数分解:

${\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{9161}}^1$

素因数の和:9443

約数の個数: 8

約数和(自身を含む): 183826368

約数和(自身を除く): 2612627

約数列:

[1, 131, 151, 9161, 19781, 1200091, 1383311, 181213741]

約数ペア:

[(1, 181213741), (131, 1383311), (151, 1200091), (9161, 19781)]