7612269

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 12155136

約数和(自身を除く): 4542867

約数列:

[1, 3, 7, 21, 37, 97, 101, 111, 259, 291, 303, 679, 707, 777, 2037, 2121, 3589, 3737, 9797, 10767, 11211, 25123, 26159, 29391, 68579, 75369, 78477, 205737, 362489, 1087467, 2537423, 7612269]

約数ペア:

[(1, 7612269), (3, 2537423), (7, 1087467), (21, 362489), (37, 205737), (97, 78477), (101, 75369), (111, 68579), (259, 29391), (291, 26159), (303, 25123), (679, 11211), (707, 10767), (777, 9797), (2037, 3737), (2121, 3589)]