255867366921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1\times {\mathrm{16417}}^1$

素因数の和:18661

約数の個数: 32

約数和(自身を含む): 359508492288

約数和(自身を除く): 103641125367

約数列:

[1, 3, 23, 69, 107, 321, 2111, 2461, 6333, 7383, 16417, 48553, 49251, 145659, 225877, 377591, 677631, 1132773, 1756619, 5195171, 5269857, 15585513, 34656287, 40402237, 103968861, 121206711, 797094601, 2391283803, 3708222709, 11124668127, 85289122307, 255867366921]

約数ペア:

[(1, 255867366921), (3, 85289122307), (23, 11124668127), (69, 3708222709), (107, 2391283803), (321, 797094601), (2111, 121206711), (2461, 103968861), (6333, 40402237), (7383, 34656287), (16417, 15585513), (48553, 5269857), (49251, 5195171), (145659, 1756619), (225877, 1132773), (377591, 677631)]