191048643

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{517747}}^1$

素因数の和:517794

約数の個数: 12

約数和(自身を含む): 282690408

約数和(自身を除く): 91641765

約数列:

[1, 3, 9, 41, 123, 369, 517747, 1553241, 4659723, 21227627, 63682881, 191048643]

約数ペア:

[(1, 191048643), (3, 63682881), (9, 21227627), (41, 4659723), (123, 1553241), (369, 517747)]