204931023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 310210560

約数和(自身を除く): 105279537

約数列:

[1, 3, 11, 29, 33, 87, 197, 319, 591, 957, 1087, 2167, 3261, 5713, 6501, 11957, 17139, 31523, 35871, 62843, 94569, 188529, 214139, 346753, 642417, 1040259, 2355529, 6210031, 7066587, 18630093, 68310341, 204931023]

約数ペア:

[(1, 204931023), (3, 68310341), (11, 18630093), (29, 7066587), (33, 6210031), (87, 2355529), (197, 1040259), (319, 642417), (591, 346753), (957, 214139), (1087, 188529), (2167, 94569), (3261, 62843), (5713, 35871), (6501, 31523), (11957, 17139)]