520057227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{40193}}^1$

素因数の和:40442

約数の個数: 16

約数和(自身を含む): 733138560

約数和(自身を除く): 213081333

約数列:

[1, 3, 19, 57, 227, 681, 4313, 12939, 40193, 120579, 763667, 2291001, 9123811, 27371433, 173352409, 520057227]

約数ペア:

[(1, 520057227), (3, 173352409), (19, 27371433), (57, 9123811), (227, 2291001), (681, 763667), (4313, 120579), (12939, 40193)]