55549109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5507}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 69797376

約数和(自身を除く): 14248267

約数列:

[1, 7, 11, 77, 131, 917, 1441, 5507, 10087, 38549, 60577, 424039, 721417, 5049919, 7935587, 55549109]

約数ペア:

[(1, 55549109), (7, 7935587), (11, 5049919), (77, 721417), (131, 424039), (917, 60577), (1441, 38549), (5507, 10087)]