50267721

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39241}}^1$

素因数の和:39312

約数の個数: 16

約数和(自身を含む): 77856128

約数和(自身を除く): 27588407

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 39241, 117723, 274687, 824061, 2393701, 7181103, 16755907, 50267721]

約数ペア:

[(1, 50267721), (3, 16755907), (7, 7181103), (21, 2393701), (61, 824061), (183, 274687), (427, 117723), (1281, 39241)]