73155719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 98112000

約数和(自身を除く): 24956281

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1459, 1729, 2639, 3857, 7163, 10213, 18967, 27721, 42311, 50141, 132769, 194047, 296177, 360373, 550043, 803909, 2522611, 3850301, 5627363, 10450817, 73155719]

約数ペア:

[(1, 73155719), (7, 10450817), (13, 5627363), (19, 3850301), (29, 2522611), (91, 803909), (133, 550043), (203, 360373), (247, 296177), (377, 194047), (551, 132769), (1459, 50141), (1729, 42311), (2639, 27721), (3857, 18967), (7163, 10213)]