17027423

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 20213760

約数和(自身を除く): 3186337

約数列:

[1, 7, 41, 79, 287, 553, 751, 3239, 5257, 22673, 30791, 59329, 215537, 415303, 2432489, 17027423]

約数ペア:

[(1, 17027423), (7, 2432489), (41, 415303), (79, 215537), (287, 59329), (553, 30791), (751, 22673), (3239, 5257)]