68162721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1511}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 99283968

約数和(自身を除く): 31121247

約数列:

[1, 3, 11, 33, 1367, 1511, 4101, 4533, 15037, 16621, 45111, 49863, 2065537, 6196611, 22720907, 68162721]

約数ペア:

[(1, 68162721), (3, 22720907), (11, 6196611), (33, 2065537), (1367, 49863), (1511, 45111), (4101, 16621), (4533, 15037)]