23099139

素因数分解:

$3^2\times 7^2\times {\mathrm{52379}}^1$

素因数の和:52399

約数の個数: 18

約数和(自身を含む): 38813580

約数和(自身を除く): 15714441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 52379, 157137, 366653, 471411, 1099959, 2566571, 3299877, 7699713, 23099139]

約数ペア:

[(1, 23099139), (3, 7699713), (7, 3299877), (9, 2566571), (21, 1099959), (49, 471411), (63, 366653), (147, 157137), (441, 52379)]