1137389381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 1238190240

約数和(自身を除く): 100800859

約数列:

[1, 19, 53, 101, 211, 1007, 1919, 2809, 4009, 5353, 11183, 21311, 53371, 101707, 212477, 283709, 404909, 592699, 1129483, 5390471, 11261281, 21460177, 59862599, 1137389381]

約数ペア:

[(1, 1137389381), (19, 59862599), (53, 21460177), (101, 11261281), (211, 5390471), (1007, 1129483), (1919, 592699), (2809, 404909), (4009, 283709), (5353, 212477), (11183, 101707), (21311, 53371)]