52615199

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30431}}^1$

素因数の和:30470

約数の個数: 16

約数和(自身を含む): 68167680

約数和(自身を除く): 15552481

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 30431, 213017, 395603, 578189, 2769221, 4047323, 7516457, 52615199]

約数ペア:

[(1, 52615199), (7, 7516457), (13, 4047323), (19, 2769221), (91, 578189), (133, 395603), (247, 213017), (1729, 30431)]