538157433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{267341}}^1$

素因数の和:267416

約数の個数: 16

約数和(自身を含む): 795609792

約数和(自身を除く): 257452359

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 267341, 802023, 2940751, 8822253, 16307801, 48923403, 179385811, 538157433]

約数ペア:

[(1, 538157433), (3, 179385811), (11, 48923403), (33, 16307801), (61, 8822253), (183, 2940751), (671, 802023), (2013, 267341)]