20171164497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1638733}}^1$

素因数の和:1639120

約数の個数: 16

約数和(自身を含む): 29418552768

約数和(自身を除く): 9247388271

約数列:

[1, 3, 11, 33, 373, 1119, 4103, 12309, 1638733, 4916199, 18026063, 54078189, 611247409, 1833742227, 6723721499, 20171164497]

約数ペア:

[(1, 20171164497), (3, 6723721499), (11, 1833742227), (33, 611247409), (373, 54078189), (1119, 18026063), (4103, 4916199), (12309, 1638733)]