80695257

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 110628672

約数和(自身を除く): 29933415

約数列:

[1, 3, 41, 123, 307, 921, 2137, 6411, 12587, 37761, 87617, 262851, 656059, 1968177, 26898419, 80695257]

約数ペア:

[(1, 80695257), (3, 26898419), (41, 1968177), (123, 656059), (307, 262851), (921, 87617), (2137, 37761), (6411, 12587)]