11972018739

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{1129}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 16376140800

約数和(自身を除く): 4404122061

約数列:

[1, 3, 79, 101, 237, 303, 443, 1129, 1329, 3387, 7979, 23937, 34997, 44743, 89191, 104991, 114029, 134229, 267573, 342087, 500147, 1500441, 3534697, 9008291, 10604091, 27024873, 39511613, 50514847, 118534839, 151544541, 3990672913, 11972018739]

約数ペア:

[(1, 11972018739), (3, 3990672913), (79, 151544541), (101, 118534839), (237, 50514847), (303, 39511613), (443, 27024873), (1129, 10604091), (1329, 9008291), (3387, 3534697), (7979, 1500441), (23937, 500147), (34997, 342087), (44743, 267573), (89191, 134229), (104991, 114029)]