9628927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 12529152

約数和(自身を除く): 2900225

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 5437, 38059, 59807, 125051, 418649, 875357, 1375561, 9628927]

約数ペア:

[(1, 9628927), (7, 1375561), (11, 875357), (23, 418649), (77, 125051), (161, 59807), (253, 38059), (1771, 5437)]