201640893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{12713}}^1$

素因数の和:13044

約数の個数: 16

約数和(自身を含む): 285607296

約数和(自身を除く): 83966403

約数列:

[1, 3, 17, 51, 311, 933, 5287, 12713, 15861, 38139, 216121, 648363, 3953743, 11861229, 67213631, 201640893]

約数ペア:

[(1, 201640893), (3, 67213631), (17, 11861229), (51, 3953743), (311, 648363), (933, 216121), (5287, 38139), (12713, 15861)]