159487791

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{2851}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 220402560

約数和(自身を除く): 60914769

約数列:

[1, 3, 29, 87, 643, 1929, 2851, 8553, 18647, 55941, 82679, 248037, 1833193, 5499579, 53162597, 159487791]

約数ペア:

[(1, 159487791), (3, 53162597), (29, 5499579), (87, 1833193), (643, 248037), (1929, 82679), (2851, 55941), (8553, 18647)]