858225059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{15791}}^1$

素因数の和:15970

約数の個数: 16

約数和(自身を含む): 955100160

約数和(自身を除く): 96875101

約数列:

[1, 17, 23, 139, 391, 2363, 3197, 15791, 54349, 268447, 363193, 2194949, 6174281, 37314133, 50483827, 858225059]

約数ペア:

[(1, 858225059), (17, 50483827), (23, 37314133), (139, 6174281), (391, 2194949), (2363, 363193), (3197, 268447), (15791, 54349)]