289045441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 321757920

約数和(自身を除く): 32712479

約数列:

[1, 17, 43, 47, 179, 731, 799, 2021, 2209, 3043, 7697, 8413, 34357, 37553, 94987, 130849, 143021, 361759, 395411, 1614779, 6149903, 6721987, 17002673, 289045441]

約数ペア:

[(1, 289045441), (17, 17002673), (43, 6721987), (47, 6149903), (179, 1614779), (731, 395411), (799, 361759), (2021, 143021), (2209, 130849), (3043, 94987), (7697, 37553), (8413, 34357)]