172023303851

素因数分解:

$7^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1\times {\mathrm{81119}}^1$

素因数の和:82234

約数の個数: 16

約数和(自身を含む): 197320181760

約数和(自身を除く): 25296877909

約数列:

[1, 7, 491, 617, 3437, 4319, 81119, 302947, 567833, 2120629, 39829429, 50050423, 278806003, 350352961, 24574757693, 172023303851]

約数ペア:

[(1, 172023303851), (7, 24574757693), (491, 350352961), (617, 278806003), (3437, 50050423), (4319, 39829429), (81119, 2120629), (302947, 567833)]