411890401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 471598848

約数和(自身を除く): 59708447

約数列:

[1, 13, 37, 53, 107, 151, 481, 689, 1391, 1961, 1963, 3959, 5587, 5671, 8003, 16157, 25493, 51467, 72631, 73723, 104039, 209827, 210041, 296111, 597809, 856321, 2727751, 3849443, 7771517, 11132173, 31683877, 411890401]

約数ペア:

[(1, 411890401), (13, 31683877), (37, 11132173), (53, 7771517), (107, 3849443), (151, 2727751), (481, 856321), (689, 597809), (1391, 296111), (1961, 210041), (1963, 209827), (3959, 104039), (5587, 73723), (5671, 72631), (8003, 51467), (16157, 25493)]