67985659

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 79727040

約数和(自身を除く): 11741381

約数列:

[1, 7, 61, 113, 427, 791, 1409, 6893, 9863, 48251, 85949, 159217, 601643, 1114519, 9712237, 67985659]

約数ペア:

[(1, 67985659), (7, 9712237), (61, 1114519), (113, 601643), (427, 159217), (791, 85949), (1409, 48251), (6893, 9863)]