391796601

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{29947}}^1$

素因数の和:30053

約数の個数: 24

約数和(自身を含む): 614532960

約数和(自身を除く): 222736359

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 13083, 29947, 89841, 209629, 628887, 1467403, 2665283, 4402209, 7995849, 18656981, 55970943, 130598867, 391796601]

約数ペア:

[(1, 391796601), (3, 130598867), (7, 55970943), (21, 18656981), (49, 7995849), (89, 4402209), (147, 2665283), (267, 1467403), (623, 628887), (1869, 209629), (4361, 89841), (13083, 29947)]