119749889

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1051}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 140681856

約数和(自身を除く): 20931967

約数列:

[1, 7, 41, 287, 397, 1051, 2779, 7357, 16277, 43091, 113939, 301637, 417247, 2920729, 17107127, 119749889]

約数ペア:

[(1, 119749889), (7, 17107127), (41, 2920729), (287, 417247), (397, 301637), (1051, 113939), (2779, 43091), (7357, 16277)]