10972009

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 11784960

約数和(自身を除く): 812951

約数列:

[1, 43, 47, 61, 89, 2021, 2623, 2867, 3827, 4183, 5429, 123281, 179869, 233447, 255163, 10972009]

約数ペア:

[(1, 10972009), (43, 255163), (47, 233447), (61, 179869), (89, 123281), (2021, 5429), (2623, 4183), (2867, 3827)]