939190443

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1\times {\mathrm{1193}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 1258361376

約数和(自身を除く): 319170933

約数列:

[1, 3, 397, 661, 1191, 1193, 1983, 3579, 262417, 473621, 787251, 788573, 1420863, 2365719, 313063481, 939190443]

約数ペア:

[(1, 939190443), (3, 313063481), (397, 2365719), (661, 1420863), (1191, 788573), (1193, 787251), (1983, 473621), (3579, 262417)]