49855017

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 68465408

約数和(自身を除く): 18610391

約数列:

[1, 3, 43, 129, 163, 489, 2371, 7009, 7113, 21027, 101953, 305859, 386473, 1159419, 16618339, 49855017]

約数ペア:

[(1, 49855017), (3, 16618339), (43, 1159419), (129, 386473), (163, 305859), (489, 101953), (2371, 21027), (7009, 7113)]