23390031

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30103}}^1$

素因数の和:30150

約数の個数: 16

約数和(自身を含む): 36606464

約数和(自身を除く): 13216433

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 30103, 90309, 210721, 632163, 1113811, 3341433, 7796677, 23390031]

約数ペア:

[(1, 23390031), (3, 7796677), (7, 3341433), (21, 1113811), (37, 632163), (111, 210721), (259, 90309), (777, 30103)]