91242361

素因数分解:

$7^2\times {\mathrm{991}}^1\times {\mathrm{1879}}^1$

素因数の和:2884

約数の個数: 12

約数和(自身を含む): 106302720

約数和(自身を除く): 15060359

約数列:

[1, 7, 49, 991, 1879, 6937, 13153, 48559, 92071, 1862089, 13034623, 91242361]

約数ペア:

[(1, 91242361), (7, 13034623), (49, 1862089), (991, 92071), (1879, 48559), (6937, 13153)]