72022853

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 83705856

約数和(自身を除く): 11683003

約数列:

[1, 7, 103, 191, 523, 721, 1337, 3661, 19673, 53869, 99893, 137711, 377083, 699251, 10288979, 72022853]

約数ペア:

[(1, 72022853), (7, 10288979), (103, 699251), (191, 377083), (523, 137711), (721, 99893), (1337, 53869), (3661, 19673)]