200428881

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{4793}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 273373056

約数和(自身を除く): 72944175

約数列:

[1, 3, 53, 159, 263, 789, 4793, 13939, 14379, 41817, 254029, 762087, 1260559, 3781677, 66809627, 200428881]

約数ペア:

[(1, 200428881), (3, 66809627), (53, 3781677), (159, 1260559), (263, 762087), (789, 254029), (4793, 41817), (13939, 14379)]