131994001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 149382144

約数和(自身を除く): 17388143

約数列:

[1, 17, 31, 47, 73, 527, 799, 1241, 1457, 2263, 3431, 5329, 24769, 38471, 58327, 90593, 106361, 165199, 250463, 1808137, 2808383, 4257871, 7764353, 131994001]

約数ペア:

[(1, 131994001), (17, 7764353), (31, 4257871), (47, 2808383), (73, 1808137), (527, 250463), (799, 165199), (1241, 106361), (1457, 90593), (2263, 58327), (3431, 38471), (5329, 24769)]