124919123

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 145590720

約数和(自身を除く): 20671597

約数列:

[1, 7, 101, 109, 707, 763, 1621, 11009, 11347, 77063, 163721, 176689, 1146047, 1236823, 17845589, 124919123]

約数ペア:

[(1, 124919123), (7, 17845589), (101, 1236823), (109, 1146047), (707, 176689), (763, 163721), (1621, 77063), (11009, 11347)]