84791991

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 114912000

約数和(自身を除く): 30120009

約数列:

[1, 3, 89, 227, 267, 681, 1399, 4197, 20203, 60609, 124511, 317573, 373533, 952719, 28263997, 84791991]

約数ペア:

[(1, 84791991), (3, 28263997), (89, 952719), (227, 373533), (267, 317573), (681, 124511), (1399, 60609), (4197, 20203)]