9917479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 11741184

約数和(自身を除く): 1823705

約数列:

[1, 11, 13, 143, 223, 311, 2453, 2899, 3421, 4043, 31889, 44473, 69353, 762883, 901589, 9917479]

約数ペア:

[(1, 9917479), (11, 901589), (13, 762883), (143, 69353), (223, 44473), (311, 31889), (2453, 4043), (2899, 3421)]