67781959197

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{49993}}^1$

素因数の和:50261

約数の個数: 32

約数和(自身を含む): 94471862016

約数和(自身を除く): 26689902819

約数列:

[1, 3, 41, 73, 123, 151, 219, 453, 2993, 6191, 8979, 11023, 18573, 33069, 49993, 149979, 451943, 1355829, 2049713, 3649489, 6149139, 7548943, 10948467, 22646829, 149629049, 309506663, 448887147, 551072839, 928519989, 1653218517, 22593986399, 67781959197]

約数ペア:

[(1, 67781959197), (3, 22593986399), (41, 1653218517), (73, 928519989), (123, 551072839), (151, 448887147), (219, 309506663), (453, 149629049), (2993, 22646829), (6191, 10948467), (8979, 7548943), (11023, 6149139), (18573, 3649489), (33069, 2049713), (49993, 1355829), (149979, 451943)]