128337401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 137631744

約数和(自身を除く): 9294343

約数列:

[1, 23, 47, 227, 523, 1081, 5221, 10669, 12029, 24581, 118721, 245387, 565363, 2730583, 5579887, 128337401]

約数ペア:

[(1, 128337401), (23, 5579887), (47, 2730583), (227, 565363), (523, 245387), (1081, 118721), (5221, 24581), (10669, 12029)]