80854431

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226483}}^1$

素因数の和:226510

約数の個数: 16

約数和(自身を含む): 130454784

約数和(自身を除く): 49600353

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 226483, 679449, 1585381, 3850211, 4756143, 11550633, 26951477, 80854431]

約数ペア:

[(1, 80854431), (3, 26951477), (7, 11550633), (17, 4756143), (21, 3850211), (51, 1585381), (119, 679449), (357, 226483)]