86520399

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13163}}^1$

素因数の和:13486

約数の個数: 16

約数和(自身を含む): 132271872

約数和(自身を除く): 45751473

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 13163, 39489, 92141, 276423, 4120019, 12360057, 28840133, 86520399]

約数ペア:

[(1, 86520399), (3, 28840133), (7, 12360057), (21, 4120019), (313, 276423), (939, 92141), (2191, 39489), (6573, 13163)]