85408967

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 99993600

約数和(自身を除く): 14584633

約数列:

[1, 7, 61, 139, 427, 973, 1439, 8479, 10073, 59353, 87779, 200021, 614453, 1400147, 12201281, 85408967]

約数ペア:

[(1, 85408967), (7, 12201281), (61, 1400147), (139, 614453), (427, 200021), (973, 87779), (1439, 59353), (8479, 10073)]