57571329

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 78053120

約数和(自身を除く): 20481791

約数列:

[1, 3, 79, 237, 421, 577, 1263, 1731, 33259, 45583, 99777, 136749, 242917, 728751, 19190443, 57571329]

約数ペア:

[(1, 57571329), (3, 19190443), (79, 728751), (237, 242917), (421, 136749), (577, 99777), (1263, 45583), (1731, 33259)]