66604741

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 77955328

約数和(自身を除く): 11350587

約数列:

[1, 7, 61, 151, 427, 1033, 1057, 7231, 9211, 63013, 64477, 155983, 441091, 1091881, 9514963, 66604741]

約数ペア:

[(1, 66604741), (7, 9514963), (61, 1091881), (151, 441091), (427, 155983), (1033, 64477), (1057, 63013), (7231, 9211)]