97820431

素因数分解:

${\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1554

約数の個数: 12

約数和(自身を含む): 104380000

約数和(自身を除く): 6559569

約数列:

[1, 17, 271, 289, 1249, 4607, 21233, 78319, 338479, 360961, 5754143, 97820431]

約数ペア:

[(1, 97820431), (17, 5754143), (271, 360961), (289, 338479), (1249, 78319), (4607, 21233)]