1138341729

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{302831}}^1$

素因数の和:303020

約数の個数: 16

約数和(自身を含む): 1744312320

約数和(自身を除く): 605970591

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 302831, 908493, 2119817, 6359451, 54206749, 162620247, 379447243, 1138341729]

約数ペア:

[(1, 1138341729), (3, 379447243), (7, 162620247), (21, 54206749), (179, 6359451), (537, 2119817), (1253, 908493), (3759, 302831)]