51507679

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 54486432

約数和(自身を除く): 2978753

約数列:

[1, 43, 53, 97, 233, 2279, 4171, 5141, 10019, 12349, 22601, 221063, 531007, 971843, 1197853, 51507679]

約数ペア:

[(1, 51507679), (43, 1197853), (53, 971843), (97, 531007), (233, 221063), (2279, 22601), (4171, 12349), (5141, 10019)]