142642389

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{24907}}^1$

素因数の和:25016

約数の個数: 16

約数和(自身を含む): 200858112

約数和(自身を除く): 58215723

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 24907, 74721, 572861, 1718583, 2067281, 6201843, 47547463, 142642389]

約数ペア:

[(1, 142642389), (3, 47547463), (23, 6201843), (69, 2067281), (83, 1718583), (249, 572861), (1909, 74721), (5727, 24907)]