117920883

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 159339776

約数和(自身を除く): 41418893

約数列:

[1, 3, 151, 163, 453, 489, 1597, 4791, 24613, 73839, 241147, 260311, 723441, 780933, 39306961, 117920883]

約数ペア:

[(1, 117920883), (3, 39306961), (151, 780933), (163, 723441), (453, 260311), (489, 241147), (1597, 73839), (4791, 24613)]