1871796243

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1\times {\mathrm{4721}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 2510441856

約数和(自身を除く): 638645613

約数列:

[1, 3, 283, 467, 849, 1401, 4721, 14163, 132161, 396483, 1336043, 2204707, 4008129, 6614121, 623932081, 1871796243]

約数ペア:

[(1, 1871796243), (3, 623932081), (283, 6614121), (467, 4008129), (849, 2204707), (1401, 1336043), (4721, 396483), (14163, 132161)]