73986297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2647}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 124053504

約数和(自身を除く): 50067207

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 2647, 3993, 7941, 9317, 18529, 27951, 29117, 55587, 87351, 203819, 320287, 611457, 960861, 2242009, 3523157, 6726027, 10569471, 24662099, 73986297]

約数ペア:

[(1, 73986297), (3, 24662099), (7, 10569471), (11, 6726027), (21, 3523157), (33, 2242009), (77, 960861), (121, 611457), (231, 320287), (363, 203819), (847, 87351), (1331, 55587), (2541, 29117), (2647, 27951), (3993, 18529), (7941, 9317)]