262277121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{4463}}^1$

素因数の和:5516

約数の個数: 16

約数和(自身を含む): 368547840

約数和(自身を除く): 106270719

約数列:

[1, 3, 19, 57, 1031, 3093, 4463, 13389, 19589, 58767, 84797, 254391, 4601353, 13804059, 87425707, 262277121]

約数ペア:

[(1, 262277121), (3, 87425707), (19, 13804059), (57, 4601353), (1031, 254391), (3093, 84797), (4463, 58767), (13389, 19589)]