169990337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 187840512

約数和(自身を除く): 17850175

約数列:

[1, 11, 157, 257, 383, 1727, 2827, 4213, 40349, 60131, 98431, 443839, 661441, 1082741, 15453667, 169990337]

約数ペア:

[(1, 169990337), (11, 15453667), (157, 1082741), (257, 661441), (383, 443839), (1727, 98431), (2827, 60131), (4213, 40349)]