1968428481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1501471}}^1$

素因数の和:1501516

約数の個数: 16

約数和(自身を含む): 2882826240

約数和(自身を除く): 914397759

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1501471, 4504413, 28527949, 34533833, 85583847, 103601499, 656142827, 1968428481]

約数ペア:

[(1, 1968428481), (3, 656142827), (19, 103601499), (23, 85583847), (57, 34533833), (69, 28527949), (437, 4504413), (1311, 1501471)]