99991251

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 148717296

約数和(自身を除く): 48726045

約数列:

[1, 3, 9, 41, 123, 233, 369, 699, 1163, 2097, 3489, 9553, 10467, 28659, 47683, 85977, 143049, 270979, 429147, 812937, 2438811, 11110139, 33330417, 99991251]

約数ペア:

[(1, 99991251), (3, 33330417), (9, 11110139), (41, 2438811), (123, 812937), (233, 429147), (369, 270979), (699, 143049), (1163, 85977), (2097, 47683), (3489, 28659), (9553, 10467)]