8164167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 4795833

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 449, 551, 627, 957, 1347, 1653, 4939, 6061, 8531, 13021, 14817, 18183, 25593, 39063, 93841, 143231, 247399, 281523, 429693, 742197, 2721389, 8164167]

約数ペア:

[(1, 8164167), (3, 2721389), (11, 742197), (19, 429693), (29, 281523), (33, 247399), (57, 143231), (87, 93841), (209, 39063), (319, 25593), (449, 18183), (551, 14817), (627, 13021), (957, 8531), (1347, 6061), (1653, 4939)]