90699707

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8893}}^1$

素因数の和:8978

約数の個数: 16

約数和(自身を含む): 109289472

約数和(自身を除く): 18589765

約数列:

[1, 7, 31, 47, 217, 329, 1457, 8893, 10199, 62251, 275683, 417971, 1929781, 2925797, 12957101, 90699707]

約数ペア:

[(1, 90699707), (7, 12957101), (31, 2925797), (47, 1929781), (217, 417971), (329, 275683), (1457, 62251), (8893, 10199)]