55257163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 60752160

約数和(自身を除く): 5494997

約数列:

[1, 13, 89, 163, 293, 1157, 2119, 3809, 14507, 26077, 47759, 188591, 339001, 620867, 4250551, 55257163]

約数ペア:

[(1, 55257163), (13, 4250551), (89, 620867), (163, 339001), (293, 188591), (1157, 47759), (2119, 26077), (3809, 14507)]