89467617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{42787}}^1$

素因数の和:42848

約数の個数: 16

約数和(自身を含む): 129390912

約数和(自身を除く): 39923295

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 42787, 128361, 727379, 1754267, 2182137, 5262801, 29822539, 89467617]

約数ペア:

[(1, 89467617), (3, 29822539), (17, 5262801), (41, 2182137), (51, 1754267), (123, 727379), (697, 128361), (2091, 42787)]