5220320007

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{196201}}^1$

素因数の和:196399

約数の個数: 24

約数和(自身を含む): 8141598192

約数和(自身を除く): 2921278185

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1267, 3801, 8869, 26607, 196201, 588603, 1373407, 4120221, 9613849, 28841547, 35512381, 106537143, 248586667, 745760001, 1740106669, 5220320007]

約数ペア:

[(1, 5220320007), (3, 1740106669), (7, 745760001), (21, 248586667), (49, 106537143), (147, 35512381), (181, 28841547), (543, 9613849), (1267, 4120221), (3801, 1373407), (8869, 588603), (26607, 196201)]