86676009

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{100669}}^1$

素因数の和:100720

約数の個数: 16

約数和(自身を含む): 135300480

約数和(自身を除く): 48624471

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 100669, 302007, 704683, 2114049, 4127429, 12382287, 28892003, 86676009]

約数ペア:

[(1, 86676009), (3, 28892003), (7, 12382287), (21, 4127429), (41, 2114049), (123, 704683), (287, 302007), (861, 100669)]