10280151

素因数分解:

$3^2\times 7^2\times {\mathrm{23311}}^1$

素因数の和:23331

約数の個数: 18

約数和(自身を含む): 17274192

約数和(自身を除く): 6994041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 23311, 69933, 163177, 209799, 489531, 1142239, 1468593, 3426717, 10280151]

約数ペア:

[(1, 10280151), (3, 3426717), (7, 1468593), (9, 1142239), (21, 489531), (49, 209799), (63, 163177), (147, 69933), (441, 23311)]