12631119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 18172512

約数和(自身を除く): 5541393

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4673, 14019, 79441, 238323, 247669, 743007, 4210373, 12631119]

約数ペア:

[(1, 12631119), (3, 4210373), (17, 743007), (51, 247669), (53, 238323), (159, 79441), (901, 14019), (2703, 4673)]