268522751

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{7027}}^1$

素因数の和:7190

約数の個数: 16

約数和(自身を含む): 315753984

約数和(自身を除く): 47231233

約数列:

[1, 7, 53, 103, 371, 721, 5459, 7027, 38213, 49189, 372431, 723781, 2607017, 5066467, 38360393, 268522751]

約数ペア:

[(1, 268522751), (7, 38360393), (53, 5066467), (103, 2607017), (371, 723781), (721, 372431), (5459, 49189), (7027, 38213)]