91409969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40429}}^1$

素因数の和:40472

約数の個数: 16

約数和(自身を含む): 116438400

約数和(自身を除く): 25028431

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 40429, 283003, 687293, 768151, 4811051, 5377057, 13058567, 91409969]

約数ペア:

[(1, 91409969), (7, 13058567), (17, 5377057), (19, 4811051), (119, 768151), (133, 687293), (323, 283003), (2261, 40429)]