117456423

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12851

約数の個数: 32

約数和(自身を含む): 196608000

約数和(自身を除く): 79151577

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 12799, 38397, 89593, 243181, 268779, 294377, 729543, 883131, 1702267, 2060639, 5106801, 5593163, 6181917, 16779489, 39152141, 117456423]

約数ペア:

[(1, 117456423), (3, 39152141), (7, 16779489), (19, 6181917), (21, 5593163), (23, 5106801), (57, 2060639), (69, 1702267), (133, 883131), (161, 729543), (399, 294377), (437, 268779), (483, 243181), (1311, 89593), (3059, 38397), (9177, 12799)]