23980137

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 33063360

約数和(自身を除く): 9083223

約数列:

[1, 3, 59, 61, 177, 183, 2221, 3599, 6663, 10797, 131039, 135481, 393117, 406443, 7993379, 23980137]

約数ペア:

[(1, 23980137), (3, 7993379), (59, 406443), (61, 393117), (177, 135481), (183, 131039), (2221, 10797), (3599, 6663)]