24319821

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 33341184

約数和(自身を除く): 9021363

約数列:

[1, 3, 47, 141, 173, 519, 997, 2991, 8131, 24393, 46859, 140577, 172481, 517443, 8106607, 24319821]

約数ペア:

[(1, 24319821), (3, 8106607), (47, 517443), (141, 172481), (173, 140577), (519, 46859), (997, 24393), (2991, 8131)]