23955981

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18701}}^1$

素因数の和:18772

約数の個数: 16

約数和(自身を含む): 37104768

約数和(自身を除く): 13148787

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 18701, 56103, 130907, 392721, 1140761, 3422283, 7985327, 23955981]

約数ペア:

[(1, 23955981), (3, 7985327), (7, 3422283), (21, 1140761), (61, 392721), (183, 130907), (427, 56103), (1281, 18701)]