541243798081

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{748889}}^1$

素因数の和:749053

約数の個数: 24

約数和(自身を含む): 655236812160

約数和(自身を除く): 113993014079

約数列:

[1, 7, 23, 67, 161, 469, 1541, 4489, 10787, 31423, 103247, 722729, 748889, 5242223, 17224447, 50175563, 120571129, 351228941, 1154037949, 3361762721, 8078265643, 23532339047, 77320542583, 541243798081]

約数ペア:

[(1, 541243798081), (7, 77320542583), (23, 23532339047), (67, 8078265643), (161, 3361762721), (469, 1154037949), (1541, 351228941), (4489, 120571129), (10787, 50175563), (31423, 17224447), (103247, 5242223), (722729, 748889)]