256683317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3821}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 290594304

約数和(自身を除く): 33910987

約数列:

[1, 11, 31, 197, 341, 2167, 3821, 6107, 42031, 67177, 118451, 752737, 1302961, 8280107, 23334847, 256683317]

約数ペア:

[(1, 256683317), (11, 23334847), (31, 8280107), (197, 1302961), (341, 752737), (2167, 118451), (3821, 67177), (6107, 42031)]