101068821

素因数分解:

$3^2\times 7^2\times {\mathrm{229181}}^1$

素因数の和:229201

約数の個数: 18

約数和(自身を含む): 169823862

約数和(自身を除く): 68755041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 229181, 687543, 1604267, 2062629, 4812801, 11229869, 14438403, 33689607, 101068821]

約数ペア:

[(1, 101068821), (3, 33689607), (7, 14438403), (9, 11229869), (21, 4812801), (49, 2062629), (63, 1604267), (147, 687543), (441, 229181)]