51521351

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 60119040

約数和(自身を除く): 8597689

約数列:

[1, 7, 79, 151, 553, 617, 1057, 4319, 11929, 48743, 83503, 93167, 341201, 652169, 7360193, 51521351]

約数ペア:

[(1, 51521351), (7, 7360193), (79, 652169), (151, 341201), (553, 93167), (617, 83503), (1057, 48743), (4319, 11929)]