5556531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 7914240

約数和(自身を除く): 2357709

約数列:

[1, 3, 19, 57, 71, 213, 1349, 1373, 4047, 4119, 26087, 78261, 97483, 292449, 1852177, 5556531]

約数ペア:

[(1, 5556531), (3, 1852177), (19, 292449), (57, 97483), (71, 78261), (213, 26087), (1349, 4119), (1373, 4047)]