157250471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1583}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 187951104

約数和(自身を除く): 30700633

約数列:

[1, 7, 23, 161, 617, 1583, 4319, 11081, 14191, 36409, 99337, 254863, 976711, 6836977, 22464353, 157250471]

約数ペア:

[(1, 157250471), (7, 22464353), (23, 6836977), (161, 976711), (617, 254863), (1583, 99337), (4319, 36409), (11081, 14191)]