520013181

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{33023}}^1$

素因数の和:33236

約数の個数: 16

約数和(自身を含む): 721244160

約数和(自身を除く): 201230979

約数列:

[1, 3, 29, 87, 181, 543, 5249, 15747, 33023, 99069, 957667, 2873001, 5977163, 17931489, 173337727, 520013181]

約数ペア:

[(1, 520013181), (3, 173337727), (29, 17931489), (87, 5977163), (181, 2873001), (543, 957667), (5249, 99069), (15747, 33023)]