2990560791

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1\times {\mathrm{7583}}^1$

素因数の和:10430

約数の個数: 16

約数和(自身を含む): 4074246144

約数和(自身を除く): 1083685353

約数列:

[1, 3, 47, 141, 2797, 7583, 8391, 22749, 131459, 356401, 394377, 1069203, 21209651, 63628953, 996853597, 2990560791]

約数ペア:

[(1, 2990560791), (3, 996853597), (47, 63628953), (141, 21209651), (2797, 1069203), (7583, 394377), (8391, 356401), (22749, 131459)]