72488391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{14653}}^1$

素因数の和:14770

約数の個数: 16

約数和(自身を含む): 103398624

約数和(自身を除く): 30910233

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 14653, 43959, 249101, 747303, 1421341, 4264023, 24162797, 72488391]

約数ペア:

[(1, 72488391), (3, 24162797), (17, 4264023), (51, 1421341), (97, 747303), (291, 249101), (1649, 43959), (4947, 14653)]