477498897

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{3677}}^1$

素因数の和:4037

約数の個数: 24

約数和(自身を含む): 706882176

約数和(自身を除く): 229383279

約数列:

[1, 3, 9, 47, 141, 307, 423, 921, 2763, 3677, 11031, 14429, 33093, 43287, 129861, 172819, 518457, 1128839, 1555371, 3386517, 10159551, 53055433, 159166299, 477498897]

約数ペア:

[(1, 477498897), (3, 159166299), (9, 53055433), (47, 10159551), (141, 3386517), (307, 1555371), (423, 1128839), (921, 518457), (2763, 172819), (3677, 129861), (11031, 43287), (14429, 33093)]