2021067097

素因数分解:

$7^1\times {\mathrm{4271}}^1\times {\mathrm{67601}}^1$

素因数の和:71879

約数の個数: 8

約数和(自身を含む): 2310365952

約数和(自身を除く): 289298855

約数列:

[1, 7, 4271, 29897, 67601, 473207, 288723871, 2021067097]

約数ペア:

[(1, 2021067097), (7, 288723871), (4271, 473207), (29897, 67601)]