228889587

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{10433}}^1$

素因数の和:10610

約数の個数: 16

約数和(自身を含む): 312519168

約数和(自身を除く): 83629581

約数列:

[1, 3, 71, 103, 213, 309, 7313, 10433, 21939, 31299, 740743, 1074599, 2222229, 3223797, 76296529, 228889587]

約数ペア:

[(1, 228889587), (3, 76296529), (71, 3223797), (103, 2222229), (213, 1074599), (309, 740743), (7313, 31299), (10433, 21939)]