713331269

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 913920000

約数和(自身を除く): 200588731

約数列:

[1, 7, 19, 23, 49, 133, 161, 343, 437, 931, 1127, 3059, 4759, 6517, 7889, 21413, 33313, 90421, 109457, 149891, 233191, 632947, 766199, 1632337, 2079683, 4430629, 5363393, 14557781, 31014403, 37543751, 101904467, 713331269]

約数ペア:

[(1, 713331269), (7, 101904467), (19, 37543751), (23, 31014403), (49, 14557781), (133, 5363393), (161, 4430629), (343, 2079683), (437, 1632337), (931, 766199), (1127, 632947), (3059, 233191), (4759, 149891), (6517, 109457), (7889, 90421), (21413, 33313)]