165342261

素因数分解:

$3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{3769}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 252137600

約数和(自身を除く): 86795339

約数列:

[1, 3, 7, 21, 2089, 3769, 6267, 11307, 14623, 26383, 43869, 79149, 7873441, 23620323, 55114087, 165342261]

約数ペア:

[(1, 165342261), (3, 55114087), (7, 23620323), (21, 7873441), (2089, 79149), (3769, 43869), (6267, 26383), (11307, 14623)]