1400642661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1845379}}^1$

素因数の和:1845416

約数の個数: 16

約数和(自身を含む): 2125877760

約数和(自身を除く): 725235099

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1845379, 5536137, 20299169, 42443717, 60897507, 127331151, 466880887, 1400642661]

約数ペア:

[(1, 1400642661), (3, 466880887), (11, 127331151), (23, 60897507), (33, 42443717), (69, 20299169), (253, 5536137), (759, 1845379)]