47571567

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14669}}^1$

素因数の和:14742

約数の個数: 16

約数和(自身を含む): 67599360

約数和(自身を除く): 20027793

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 14669, 44007, 337387, 689443, 1012161, 2068329, 15857189, 47571567]

約数ペア:

[(1, 47571567), (3, 15857189), (23, 2068329), (47, 1012161), (69, 689443), (141, 337387), (1081, 44007), (3243, 14669)]