29128801891

素因数分解:

$7^1\times {\mathrm{863}}^1\times {\mathrm{1861}}^1\times {\mathrm{2591}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 33359413248

約数和(自身を除く): 4230611357

約数列:

[1, 7, 863, 1861, 2591, 6041, 13027, 18137, 1606043, 2236033, 4821851, 11242301, 15652231, 33752957, 4161257413, 29128801891]

約数ペア:

[(1, 29128801891), (7, 4161257413), (863, 33752957), (1861, 15652231), (2591, 11242301), (6041, 4821851), (13027, 2236033), (18137, 1606043)]