23820621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42461}}^1$

素因数の和:42492

約数の個数: 16

約数和(自身を含む): 36687168

約数和(自身を除く): 12866547

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 42461, 127383, 467071, 721837, 1401213, 2165511, 7940207, 23820621]

約数ペア:

[(1, 23820621), (3, 7940207), (11, 2165511), (17, 1401213), (33, 721837), (51, 467071), (187, 127383), (561, 42461)]