85693251

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{13121}}^1$

素因数の和:13442

約数の個数: 16

約数和(自身を含む): 131010048

約数和(自身を除く): 45316797

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 13121, 39363, 91847, 275541, 4080631, 12241893, 28564417, 85693251]

約数ペア:

[(1, 85693251), (3, 28564417), (7, 12241893), (21, 4080631), (311, 275541), (933, 91847), (2177, 39363), (6531, 13121)]