56274967

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 66182400

約数和(自身を除く): 9907433

約数列:

[1, 7, 59, 89, 413, 623, 1531, 5251, 10717, 36757, 90329, 136259, 632303, 953813, 8039281, 56274967]

約数ペア:

[(1, 56274967), (7, 8039281), (59, 953813), (89, 632303), (413, 136259), (623, 90329), (1531, 36757), (5251, 10717)]