55193257

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 66763872

約数和(自身を除く): 11570615

約数列:

[1, 7, 41, 49, 83, 287, 331, 581, 2009, 2317, 3403, 4067, 13571, 16219, 23821, 27473, 94997, 166747, 192311, 664979, 1126393, 1346177, 7884751, 55193257]

約数ペア:

[(1, 55193257), (7, 7884751), (41, 1346177), (49, 1126393), (83, 664979), (287, 192311), (331, 166747), (581, 94997), (2009, 27473), (2317, 23821), (3403, 16219), (4067, 13571)]