201594681

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 297142560

約数和(自身を除く): 95547879

約数列:

[1, 3, 9, 59, 177, 443, 531, 857, 1329, 2571, 3987, 7713, 26137, 50563, 78411, 151689, 235233, 379651, 455067, 1138953, 3416859, 22399409, 67198227, 201594681]

約数ペア:

[(1, 201594681), (3, 67198227), (9, 22399409), (59, 3416859), (177, 1138953), (443, 455067), (531, 379651), (857, 235233), (1329, 151689), (2571, 78411), (3987, 50563), (7713, 26137)]