17249577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 8411223

約数列:

[1, 3, 17, 29, 51, 87, 107, 109, 321, 327, 493, 1479, 1819, 1853, 3103, 3161, 5457, 5559, 9309, 9483, 11663, 34989, 52751, 53737, 158253, 161211, 198271, 338227, 594813, 1014681, 5749859, 17249577]

約数ペア:

[(1, 17249577), (3, 5749859), (17, 1014681), (29, 594813), (51, 338227), (87, 198271), (107, 161211), (109, 158253), (321, 53737), (327, 52751), (493, 34989), (1479, 11663), (1819, 9483), (1853, 9309), (3103, 5559), (3161, 5457)]