109225431

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55927}}^1$

素因数の和:55971

約数の個数: 24

約数和(自身を含む): 186128384

約数和(自身を除く): 76902953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 55927, 167781, 391489, 503343, 1174467, 1733737, 3523401, 5201211, 12136159, 15603633, 36408477, 109225431]

約数ペア:

[(1, 109225431), (3, 36408477), (7, 15603633), (9, 12136159), (21, 5201211), (31, 3523401), (63, 1733737), (93, 1174467), (217, 503343), (279, 391489), (651, 167781), (1953, 55927)]