80801413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 23708027

約数列:

[1, 7, 11, 47, 77, 83, 269, 329, 517, 581, 913, 1883, 2959, 3619, 3901, 6391, 12643, 20713, 22327, 27307, 42911, 88501, 139073, 156289, 245597, 300377, 973511, 1049369, 1719179, 7345583, 11543059, 80801413]

約数ペア:

[(1, 80801413), (7, 11543059), (11, 7345583), (47, 1719179), (77, 1049369), (83, 973511), (269, 300377), (329, 245597), (517, 156289), (581, 139073), (913, 88501), (1883, 42911), (2959, 27307), (3619, 22327), (3901, 20713), (6391, 12643)]