80899413

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226609}}^1$

素因数の和:226636

約数の個数: 16

約数和(自身を含む): 130527360

約数和(自身を除く): 49627947

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 226609, 679827, 1586263, 3852353, 4758789, 11557059, 26966471, 80899413]

約数ペア:

[(1, 80899413), (3, 26966471), (7, 11557059), (17, 4758789), (21, 3852353), (51, 1586263), (119, 679827), (357, 226609)]