86919261

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 139247808

約数和(自身を除く): 52328547

約数列:

[1, 3, 11, 13, 33, 39, 113, 121, 143, 163, 339, 363, 429, 489, 1243, 1469, 1573, 1793, 2119, 3729, 4407, 4719, 5379, 6357, 13673, 16159, 18419, 19723, 23309, 41019, 48477, 55257, 59169, 69927, 177749, 202609, 239447, 256399, 533247, 607827, 718341, 769197, 2228699, 2633917, 6686097, 7901751, 28973087, 86919261]

約数ペア:

[(1, 86919261), (3, 28973087), (11, 7901751), (13, 6686097), (33, 2633917), (39, 2228699), (113, 769197), (121, 718341), (143, 607827), (163, 533247), (339, 256399), (363, 239447), (429, 202609), (489, 177749), (1243, 69927), (1469, 59169), (1573, 55257), (1793, 48477), (2119, 41019), (3729, 23309), (4407, 19723), (4719, 18419), (5379, 16159), (6357, 13673)]