201517201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 222272640

約数和(自身を除く): 20755439

約数列:

[1, 17, 29, 151, 493, 2567, 2707, 4379, 46019, 74443, 78503, 408757, 1334551, 6948869, 11853953, 201517201]

約数ペア:

[(1, 201517201), (17, 11853953), (29, 6948869), (151, 1334551), (493, 408757), (2567, 78503), (2707, 74443), (4379, 46019)]