137030781

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{1279}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 185794560

約数和(自身を除く): 48763779

約数列:

[1, 3, 71, 213, 503, 1279, 1509, 3837, 35713, 90809, 107139, 272427, 643337, 1930011, 45676927, 137030781]

約数ペア:

[(1, 137030781), (3, 45676927), (71, 1930011), (213, 643337), (503, 272427), (1279, 107139), (1509, 90809), (3837, 35713)]