67110121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 73579968

約数和(自身を除く): 6469847

約数列:

[1, 13, 131, 157, 251, 1703, 2041, 3263, 20567, 32881, 39407, 267371, 427453, 512291, 5162317, 67110121]

約数ペア:

[(1, 67110121), (13, 5162317), (131, 512291), (157, 427453), (251, 267371), (1703, 39407), (2041, 32881), (3263, 20567)]