87215766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1321451}}^1$

素因数の和:1321467

約数の個数: 16

約数和(自身を含む): 190289088

約数和(自身を除く): 103073322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1321451, 2642902, 3964353, 7928706, 14535961, 29071922, 43607883, 87215766]

約数ペア:

[(1, 87215766), (2, 43607883), (3, 29071922), (6, 14535961), (11, 7928706), (22, 3964353), (33, 2642902), (66, 1321451)]