66836840007

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14666851}}^1$

素因数の和:14666899

約数の個数: 24

約数和(自身を含む): 107009352192

約数和(自身を除く): 40172512185

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 14666851, 44000553, 102667957, 308003871, 454672381, 718675699, 1364017143, 2156027097, 3182706667, 9548120001, 22278946669, 66836840007]

約数ペア:

[(1, 66836840007), (3, 22278946669), (7, 9548120001), (21, 3182706667), (31, 2156027097), (49, 1364017143), (93, 718675699), (147, 454672381), (217, 308003871), (651, 102667957), (1519, 44000553), (4557, 14666851)]