80231109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{224737}}^1$

素因数の和:224764

約数の個数: 16

約数和(自身を含む): 129449088

約数和(自身を除く): 49217979

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 224737, 674211, 1573159, 3820529, 4719477, 11461587, 26743703, 80231109]

約数ペア:

[(1, 80231109), (3, 26743703), (7, 11461587), (17, 4719477), (21, 3820529), (51, 1573159), (119, 674211), (357, 224737)]