210301767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13721}}^1$

素因数の和:13871

約数の個数: 24

約数和(自身を含む): 329657328

約数和(自身を除く): 119355561

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 13721, 15327, 41163, 123489, 178373, 535119, 1605357, 1797451, 5392353, 16177059, 23366863, 70100589, 210301767]

約数ペア:

[(1, 210301767), (3, 70100589), (9, 23366863), (13, 16177059), (39, 5392353), (117, 1797451), (131, 1605357), (393, 535119), (1179, 178373), (1703, 123489), (5109, 41163), (13721, 15327)]