10252017

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 15444000

約数和(自身を除く): 5191983

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 449, 531, 1347, 2537, 4041, 7611, 19307, 22833, 26491, 57921, 79473, 173763, 238419, 1139113, 3417339, 10252017]

約数ペア:

[(1, 10252017), (3, 3417339), (9, 1139113), (43, 238419), (59, 173763), (129, 79473), (177, 57921), (387, 26491), (449, 22833), (531, 19307), (1347, 7611), (2537, 4041)]