164022509

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1619}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 192689280

約数和(自身を除く): 28666771

約数列:

[1, 7, 41, 287, 353, 1619, 2471, 11333, 14473, 66379, 101311, 464653, 571507, 4000549, 23431787, 164022509]

約数ペア:

[(1, 164022509), (7, 23431787), (41, 4000549), (287, 571507), (353, 464653), (1619, 101311), (2471, 66379), (11333, 14473)]