53279889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36923}}^1$

素因数の和:36976

約数の個数: 16

約数和(自身を含む): 78574272

約数和(自身を除く): 25294383

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 36923, 110769, 479999, 1366151, 1439997, 4098453, 17759963, 53279889]

約数ペア:

[(1, 53279889), (3, 17759963), (13, 4098453), (37, 1439997), (39, 1366151), (111, 479999), (481, 110769), (1443, 36923)]