56890329

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{733}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 77933184

約数和(自身を除く): 21042855

約数列:

[1, 3, 41, 123, 631, 733, 1893, 2199, 25871, 30053, 77613, 90159, 462523, 1387569, 18963443, 56890329]

約数ペア:

[(1, 56890329), (3, 18963443), (41, 1387569), (123, 462523), (631, 90159), (733, 77613), (1893, 30053), (2199, 25871)]