47089329

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23117}}^1$

素因数の和:23224

約数の個数: 16

約数和(自身を含む): 72498048

約数和(自身を除く): 25408719

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 23117, 69351, 161819, 485457, 2242349, 6727047, 15696443, 47089329]

約数ペア:

[(1, 47089329), (3, 15696443), (7, 6727047), (21, 2242349), (97, 485457), (291, 161819), (679, 69351), (2037, 23117)]