255239357

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 270422592

約数和(自身を除く): 15183235

約数列:

[1, 37, 43, 137, 1171, 1591, 5069, 5891, 43327, 50353, 160427, 217967, 1863061, 5935799, 6898361, 255239357]

約数ペア:

[(1, 255239357), (37, 6898361), (43, 5935799), (137, 1863061), (1171, 217967), (1591, 160427), (5069, 50353), (5891, 43327)]