86569959

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{142151}}^1$

素因数の和:142190

約数の個数: 16

約数和(自身を含む): 136465920

約数和(自身を除く): 49895961

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 142151, 426453, 995057, 2985171, 4122379, 12367137, 28856653, 86569959]

約数ペア:

[(1, 86569959), (3, 28856653), (7, 12367137), (21, 4122379), (29, 2985171), (87, 995057), (203, 426453), (609, 142151)]