172642191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 254612160

約数和(自身を除く): 81969969

約数列:

[1, 3, 17, 29, 51, 87, 113, 339, 493, 1033, 1479, 1921, 3099, 3277, 5763, 9831, 17561, 29957, 52683, 55709, 89871, 116729, 167127, 350187, 509269, 1527807, 1984393, 3385141, 5953179, 10155423, 57547397, 172642191]

約数ペア:

[(1, 172642191), (3, 57547397), (17, 10155423), (29, 5953179), (51, 3385141), (87, 1984393), (113, 1527807), (339, 509269), (493, 350187), (1033, 167127), (1479, 116729), (1921, 89871), (3099, 55709), (3277, 52683), (5763, 29957), (9831, 17561)]