132238701

素因数分解:

$3^2\times 7^2\times {\mathrm{299861}}^1$

素因数の和:299881

約数の個数: 18

約数和(自身を含む): 222197742

約数和(自身を除く): 89959041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 299861, 899583, 2099027, 2698749, 6297081, 14693189, 18891243, 44079567, 132238701]

約数ペア:

[(1, 132238701), (3, 44079567), (7, 18891243), (9, 14693189), (21, 6297081), (49, 2698749), (63, 2099027), (147, 899583), (441, 299861)]