71626303

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 84704256

約数和(自身を除く): 13077953

約数列:

[1, 7, 41, 103, 287, 721, 2423, 4223, 16961, 29561, 99343, 249569, 695401, 1746983, 10232329, 71626303]

約数ペア:

[(1, 71626303), (7, 10232329), (41, 1746983), (103, 695401), (287, 249569), (721, 99343), (2423, 29561), (4223, 16961)]