23221731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8887}}^1$

素因数の和:8970

約数の個数: 16

約数和(自身を含む): 33845504

約数和(自身を除く): 10623773

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 8887, 26661, 115531, 346593, 595429, 1786287, 7740577, 23221731]

約数ペア:

[(1, 23221731), (3, 7740577), (13, 1786287), (39, 595429), (67, 346593), (201, 115531), (871, 26661), (2613, 8887)]