91006421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7292

約数の個数: 16

約数和(自身を含む): 105266688

約数和(自身を除く): 14260267

約数列:

[1, 11, 31, 37, 341, 407, 1147, 7213, 12617, 79343, 223603, 266881, 2459633, 2935691, 8273311, 91006421]

約数ペア:

[(1, 91006421), (11, 8273311), (31, 2935691), (37, 2459633), (341, 266881), (407, 223603), (1147, 79343), (7213, 12617)]