5398659

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 9052160

約数和(自身を除く): 3653501

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1279, 1407, 3837, 4221, 8953, 11511, 26859, 80577, 85693, 257079, 599851, 771237, 1799553, 5398659]

約数ペア:

[(1, 5398659), (3, 1799553), (7, 771237), (9, 599851), (21, 257079), (63, 85693), (67, 80577), (201, 26859), (469, 11511), (603, 8953), (1279, 4221), (1407, 3837)]