5210567999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{3041}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 6759567360

約数和(自身を除く): 1548999361

約数列:

[1, 7, 13, 19, 91, 133, 247, 991, 1729, 3041, 6937, 12883, 18829, 21287, 39533, 57779, 90181, 131803, 244777, 276731, 404453, 751127, 1713439, 3013631, 5257889, 21095417, 39177203, 57258989, 274240421, 400812923, 744366857, 5210567999]

約数ペア:

[(1, 5210567999), (7, 744366857), (13, 400812923), (19, 274240421), (91, 57258989), (133, 39177203), (247, 21095417), (991, 5257889), (1729, 3013631), (3041, 1713439), (6937, 751127), (12883, 404453), (18829, 276731), (21287, 244777), (39533, 131803), (57779, 90181)]