23253503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8243}}^1$

素因数の和:8294

約数の個数: 16

約数和(自身を含む): 29546496

約数和(自身を除く): 6292993

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 8243, 57701, 107159, 255533, 750113, 1788731, 3321929, 23253503]

約数ペア:

[(1, 23253503), (7, 3321929), (13, 1788731), (31, 750113), (91, 255533), (217, 107159), (403, 57701), (2821, 8243)]