719938051

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{6451}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 836179200

約数和(自身を除く): 116241149

約数列:

[1, 7, 107, 149, 749, 1043, 6451, 15943, 45157, 111601, 690257, 961199, 4831799, 6728393, 102848293, 719938051]

約数ペア:

[(1, 719938051), (7, 102848293), (107, 6728393), (149, 4831799), (749, 961199), (1043, 690257), (6451, 111601), (15943, 45157)]