7130541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 10440000

約数和(自身を除く): 3309459

約数列:

[1, 3, 11, 33, 173, 519, 1249, 1903, 3747, 5709, 13739, 41217, 216077, 648231, 2376847, 7130541]

約数ペア:

[(1, 7130541), (3, 2376847), (11, 648231), (33, 216077), (173, 41217), (519, 13739), (1249, 5709), (1903, 3747)]