55241907

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{84857}}^1$

素因数の和:84898

約数の個数: 16

約数和(自身を含む): 86894592

約数和(自身を除く): 31652685

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 84857, 254571, 593999, 1781997, 2630567, 7891701, 18413969, 55241907]

約数ペア:

[(1, 55241907), (3, 18413969), (7, 7891701), (21, 2630567), (31, 1781997), (93, 593999), (217, 254571), (651, 84857)]