73591997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 83203200

約数和(自身を除く): 9611203

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 3209, 22933, 54553, 60971, 227839, 1036507, 3873263, 4328941, 73591997]

約数ペア:

[(1, 73591997), (17, 4328941), (19, 3873263), (71, 1036507), (323, 227839), (1207, 60971), (1349, 54553), (3209, 22933)]