138816093

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 202277952

約数和(自身を除く): 63461859

約数列:

[1, 3, 13, 39, 113, 169, 339, 507, 1469, 2423, 4407, 7269, 19097, 31499, 57291, 94497, 273799, 409487, 821397, 1228461, 3559387, 10678161, 46272031, 138816093]

約数ペア:

[(1, 138816093), (3, 46272031), (13, 10678161), (39, 3559387), (113, 1228461), (169, 821397), (339, 409487), (507, 273799), (1469, 94497), (2423, 57291), (4407, 31499), (7269, 19097)]