201527911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6961}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 231583968

約数和(自身を除く): 30056057

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 6961, 28951, 90493, 118337, 911891, 1538381, 11854583, 15502147, 201527911]

約数ペア:

[(1, 201527911), (13, 15502147), (17, 11854583), (131, 1538381), (221, 911891), (1703, 118337), (2227, 90493), (6961, 28951)]