1388891167107

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{236085529}}^1$

素因数の和:236085622

約数の個数: 16

約数和(自身を含む): 1937790030240

約数和(自身を除く): 548898863133

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 236085529, 708256587, 8735164573, 12512533037, 26205493719, 37537599111, 462963722369, 1388891167107]

約数ペア:

[(1, 1388891167107), (3, 462963722369), (37, 37537599111), (53, 26205493719), (111, 12512533037), (159, 8735164573), (1961, 708256587), (5883, 236085529)]