12924321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 18216960

約数和(自身を除く): 5292639

約数列:

[1, 3, 23, 69, 79, 237, 1817, 2371, 5451, 7113, 54533, 163599, 187309, 561927, 4308107, 12924321]

約数ペア:

[(1, 12924321), (3, 4308107), (23, 561927), (69, 187309), (79, 163599), (237, 54533), (1817, 7113), (2371, 5451)]