1138190817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{29717}}^1$

素因数の和:30488

約数の個数: 16

約数和(自身を含む): 1609051392

約数和(自身を除く): 470860575

約数列:

[1, 3, 17, 51, 751, 2253, 12767, 29717, 38301, 89151, 505189, 1515567, 22317467, 66952401, 379396939, 1138190817]

約数ペア:

[(1, 1138190817), (3, 379396939), (17, 66952401), (51, 22317467), (751, 1515567), (2253, 505189), (12767, 89151), (29717, 38301)]