51866427

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 71608320

約数和(自身を除く): 19741893

約数列:

[1, 3, 47, 73, 141, 219, 3431, 5039, 10293, 15117, 236833, 367847, 710499, 1103541, 17288809, 51866427]

約数ペア:

[(1, 51866427), (3, 17288809), (47, 1103541), (73, 710499), (141, 367847), (219, 236833), (3431, 15117), (5039, 10293)]