68367187

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10937}}^1$

素因数の和:11010

約数の個数: 16

約数和(自身を含む): 84003840

約数和(自身を除く): 15636653

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 10937, 76559, 207803, 514039, 1454621, 3598273, 9766741, 68367187]

約数ペア:

[(1, 68367187), (7, 9766741), (19, 3598273), (47, 1454621), (133, 514039), (329, 207803), (893, 76559), (6251, 10937)]