291246000199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{138403}}^1\times {\mathrm{27329}}^1$

素因数の和:165750

約数の個数: 16

約数和(自身を含む): 363127806720

約数和(自身を除く): 71881806521

約数列:

[1, 7, 11, 77, 27329, 138403, 191303, 300619, 968821, 1522433, 2104333, 10657031, 3782415587, 26476909109, 41606571457, 291246000199]

約数ペア:

[(1, 291246000199), (7, 41606571457), (11, 26476909109), (77, 3782415587), (27329, 10657031), (138403, 2104333), (191303, 1522433), (300619, 968821)]