5107431

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 7858944

約数和(自身を除く): 2751513

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 2273, 6819, 15911, 47733, 243211, 729633, 1702477, 5107431]

約数ペア:

[(1, 5107431), (3, 1702477), (7, 729633), (21, 243211), (107, 47733), (321, 15911), (749, 6819), (2247, 2273)]