131422566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1991251}}^1$

素因数の和:1991267

約数の個数: 16

約数和(自身を含む): 286740288

約数和(自身を除く): 155317722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1991251, 3982502, 5973753, 11947506, 21903761, 43807522, 65711283, 131422566]

約数ペア:

[(1, 131422566), (2, 65711283), (3, 43807522), (6, 21903761), (11, 11947506), (22, 5973753), (33, 3982502), (66, 1991251)]