23670521

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 27675648

約数和(自身を除く): 4005127

約数列:

[1, 7, 83, 131, 311, 581, 917, 2177, 10873, 25813, 40741, 76111, 180691, 285187, 3381503, 23670521]

約数ペア:

[(1, 23670521), (7, 3381503), (83, 285187), (131, 180691), (311, 76111), (581, 40741), (917, 25813), (2177, 10873)]