528983351

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 607501440

約数和(自身を除く): 78518089

約数列:

[1, 13, 19, 151, 169, 247, 1091, 1963, 2869, 3211, 14183, 20729, 25519, 37297, 164741, 184379, 269477, 484861, 2141633, 3130079, 3503201, 27841229, 40691027, 528983351]

約数ペア:

[(1, 528983351), (13, 40691027), (19, 27841229), (151, 3503201), (169, 3130079), (247, 2141633), (1091, 484861), (1963, 269477), (2869, 184379), (3211, 164741), (14183, 37297), (20729, 25519)]