891161107199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{2423339}}^1$

素因数の和:2423782

約数の個数: 16

約数和(自身を含む): 984767829120

約数和(自身を除く): 93606721921

約数列:

[1, 11, 101, 331, 1111, 3641, 33431, 367741, 2423339, 26656729, 244757239, 802125209, 2692329629, 8823377299, 81014646109, 891161107199]

約数ペア:

[(1, 891161107199), (11, 81014646109), (101, 8823377299), (331, 2692329629), (1111, 802125209), (3641, 244757239), (33431, 26656729), (367741, 2423339)]