202071027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{28921}}^1$

素因数の和:29078

約数の個数: 16

約数和(自身を含む): 287368992

約数和(自身を除く): 85297965

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 28921, 86763, 491657, 1474971, 3962177, 11886531, 67357009, 202071027]

約数ペア:

[(1, 202071027), (3, 67357009), (17, 11886531), (51, 3962177), (137, 1474971), (411, 491657), (2329, 86763), (6987, 28921)]