255245881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2179}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 291317760

約数和(自身を除く): 36071879

約数列:

[1, 11, 23, 253, 463, 2179, 5093, 10649, 23969, 50117, 117139, 551287, 1008877, 11097647, 23204171, 255245881]

約数ペア:

[(1, 255245881), (11, 23204171), (23, 11097647), (253, 1008877), (463, 551287), (2179, 117139), (5093, 50117), (10649, 23969)]