66700767

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{3251}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 101774592

約数和(自身を除く): 35073825

約数列:

[1, 3, 7, 21, 977, 2931, 3251, 6839, 9753, 20517, 22757, 68271, 3176227, 9528681, 22233589, 66700767]

約数ペア:

[(1, 66700767), (3, 22233589), (7, 9528681), (21, 3176227), (977, 68271), (2931, 22757), (3251, 20517), (6839, 9753)]