63908533

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 72923200

約数和(自身を除く): 9014667

約数列:

[1, 13, 19, 169, 247, 1531, 2197, 3211, 19903, 29089, 41743, 258739, 378157, 3363607, 4916041, 63908533]

約数ペア:

[(1, 63908533), (13, 4916041), (19, 3363607), (169, 378157), (247, 258739), (1531, 41743), (2197, 29089), (3211, 19903)]