1244207839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{105863}}^1$

素因数の和:105966

約数の個数: 16

約数和(自身を含む): 1504115712

約数和(自身を除く): 259907873

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 105863, 741041, 2434849, 7727999, 17043943, 54095993, 177743977, 1244207839]

約数ペア:

[(1, 1244207839), (7, 177743977), (23, 54095993), (73, 17043943), (161, 7727999), (511, 2434849), (1679, 741041), (11753, 105863)]