5192691

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 8375808

約数和(自身を除く): 3183117

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 163, 259, 287, 489, 777, 861, 1141, 1517, 3423, 4551, 6031, 6683, 10619, 18093, 20049, 31857, 42217, 46781, 126651, 140343, 247271, 741813, 1730897, 5192691]

約数ペア:

[(1, 5192691), (3, 1730897), (7, 741813), (21, 247271), (37, 140343), (41, 126651), (111, 46781), (123, 42217), (163, 31857), (259, 20049), (287, 18093), (489, 10619), (777, 6683), (861, 6031), (1141, 4551), (1517, 3423)]