153904621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6389}}^1$

素因数の和:6528

約数の個数: 16

約数和(自身を含む): 177130800

約数和(自身を除く): 23226179

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 6389, 24089, 83057, 108613, 696401, 1411969, 9053213, 11838817, 153904621]

約数ペア:

[(1, 153904621), (13, 11838817), (17, 9053213), (109, 1411969), (221, 696401), (1417, 108613), (1853, 83057), (6389, 24089)]