72700251

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7595

約数の個数: 24

約数和(自身を含む): 110502720

約数和(自身を除く): 37802469

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 7547, 9633, 22641, 98111, 143393, 294333, 430179, 1275443, 1864109, 3826329, 5592327, 24233417, 72700251]

約数ペア:

[(1, 72700251), (3, 24233417), (13, 5592327), (19, 3826329), (39, 1864109), (57, 1275443), (169, 430179), (247, 294333), (507, 143393), (741, 98111), (3211, 22641), (7547, 9633)]