201780527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 220745952

約数和(自身を除く): 18965425

約数列:

[1, 13, 101, 227, 677, 1313, 2951, 8801, 22927, 68377, 153679, 298051, 888901, 1997827, 15521579, 201780527]

約数ペア:

[(1, 201780527), (13, 15521579), (101, 1997827), (227, 888901), (677, 298051), (1313, 153679), (2951, 68377), (8801, 22927)]