217461607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 241265952

約数和(自身を除く): 23804345

約数列:

[1, 11, 113, 137, 1243, 1277, 1507, 14047, 15481, 144301, 170291, 174949, 1587311, 1924439, 19769237, 217461607]

約数ペア:

[(1, 217461607), (11, 19769237), (113, 1924439), (137, 1587311), (1243, 174949), (1277, 170291), (1507, 144301), (14047, 15481)]