61219053

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26263}}^1$

素因数の和:26313

約数の個数: 24

約数和(自身を含む): 103795328

約数和(自身を除く): 42576275

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 26263, 78789, 183841, 236367, 551523, 971731, 1654569, 2915193, 6802117, 8745579, 20406351, 61219053]

約数ペア:

[(1, 61219053), (3, 20406351), (7, 8745579), (9, 6802117), (21, 2915193), (37, 1654569), (63, 971731), (111, 551523), (259, 236367), (333, 183841), (777, 78789), (2331, 26263)]