72106923

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{17791}}^1$

素因数の和:17994

約数の個数: 16

約数和(自身を含む): 110452736

約数和(自身を除く): 38345813

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 17791, 53373, 124537, 373611, 3433663, 10300989, 24035641, 72106923]

約数ペア:

[(1, 72106923), (3, 24035641), (7, 10300989), (21, 3433663), (193, 373611), (579, 124537), (1351, 53373), (4053, 17791)]