486272017

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{6917}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 618303168

約数和(自身を除く): 132031151

約数列:

[1, 7, 11, 77, 83, 121, 581, 847, 913, 6391, 6917, 10043, 48419, 70301, 76087, 532609, 574111, 836957, 4018777, 5858699, 6315221, 44206547, 69467431, 486272017]

約数ペア:

[(1, 486272017), (7, 69467431), (11, 44206547), (77, 6315221), (83, 5858699), (121, 4018777), (581, 836957), (847, 574111), (913, 532609), (6391, 76087), (6917, 70301), (10043, 48419)]