7007187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5179}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 10442880

約数和(自身を除く): 3435693

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 5179, 15537, 56969, 170907, 212339, 637017, 2335729, 7007187]

約数ペア:

[(1, 7007187), (3, 2335729), (11, 637017), (33, 212339), (41, 170907), (123, 56969), (451, 15537), (1353, 5179)]