173286001

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 214016000

約数和(自身を除く): 40729999

約数列:

[1, 7, 31, 43, 49, 217, 301, 343, 379, 1333, 1519, 2107, 2653, 9331, 10633, 11749, 14749, 16297, 18571, 65317, 82243, 114079, 129997, 457219, 505207, 575701, 798553, 3536449, 4029907, 5589871, 24755143, 173286001]

約数ペア:

[(1, 173286001), (7, 24755143), (31, 5589871), (43, 4029907), (49, 3536449), (217, 798553), (301, 575701), (343, 505207), (379, 457219), (1333, 129997), (1519, 114079), (2107, 82243), (2653, 65317), (9331, 18571), (10633, 16297), (11749, 14749)]