870906207

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{14627}}^1$

素因数の和:14942

約数の個数: 16

約数和(自身を含む): 1179601920

約数和(自身を除く): 308695713

約数列:

[1, 3, 89, 223, 267, 669, 14627, 19847, 43881, 59541, 1301803, 3261821, 3905409, 9785463, 290302069, 870906207]

約数ペア:

[(1, 870906207), (3, 290302069), (89, 9785463), (223, 3905409), (267, 3261821), (669, 1301803), (14627, 59541), (19847, 43881)]