123831561

素因数分解:

$3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{3797}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 188866944

約数和(自身を除く): 65035383

約数列:

[1, 3, 7, 21, 1553, 3797, 4659, 10871, 11391, 26579, 32613, 79737, 5896741, 17690223, 41277187, 123831561]

約数ペア:

[(1, 123831561), (3, 41277187), (7, 17690223), (21, 5896741), (1553, 79737), (3797, 32613), (4659, 26579), (10871, 11391)]