11713557

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 4918443

約数列:

[1, 3, 19, 57, 89, 267, 1691, 2309, 5073, 6927, 43871, 131613, 205501, 616503, 3904519, 11713557]

約数ペア:

[(1, 11713557), (3, 3904519), (19, 616503), (57, 205501), (89, 131613), (267, 43871), (1691, 6927), (2309, 5073)]