140300713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 167904000

約数和(自身を除く): 27603287

約数列:

[1, 7, 23, 161, 317, 2219, 2749, 7291, 19243, 51037, 63227, 442589, 871433, 6100031, 20042959, 140300713]

約数ペア:

[(1, 140300713), (7, 20042959), (23, 6100031), (161, 871433), (317, 442589), (2219, 63227), (2749, 51037), (7291, 19243)]