201609538089

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{4441}}^1\times {\mathrm{213133}}^1$

素因数の和:217648

約数の個数: 16

約数和(自身を含む): 272661473664

約数和(自身を除く): 71051935575

約数列:

[1, 3, 71, 213, 4441, 13323, 213133, 315311, 639399, 945933, 15132443, 45397329, 946523653, 2839570959, 67203179363, 201609538089]

約数ペア:

[(1, 201609538089), (3, 67203179363), (71, 2839570959), (213, 946523653), (4441, 45397329), (13323, 15132443), (213133, 945933), (315311, 639399)]