158045374893

素因数分解:

$3^1\times 7^1\times {\mathrm{5431}}^1\times {\mathrm{1385743}}^1$

素因数の和:1391184

約数の個数: 16

約数和(自身を含む): 240875565056

約数和(自身を除く): 82830190163

約数列:

[1, 3, 7, 21, 5431, 16293, 38017, 114051, 1385743, 4157229, 9700201, 29100603, 7525970233, 22577910699, 52681791631, 158045374893]

約数ペア:

[(1, 158045374893), (3, 52681791631), (7, 22577910699), (21, 7525970233), (5431, 29100603), (16293, 9700201), (38017, 4157229), (114051, 1385743)]