47623667

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 60867072

約数和(自身を除く): 13243405

約数列:

[1, 7, 13, 67, 73, 91, 107, 469, 511, 749, 871, 949, 1391, 4891, 6097, 6643, 7169, 7811, 9737, 34237, 50183, 54677, 63583, 93197, 101543, 445081, 523337, 652379, 710801, 3663359, 6803381, 47623667]

約数ペア:

[(1, 47623667), (7, 6803381), (13, 3663359), (67, 710801), (73, 652379), (91, 523337), (107, 445081), (469, 101543), (511, 93197), (749, 63583), (871, 54677), (949, 50183), (1391, 34237), (4891, 9737), (6097, 7811), (6643, 7169)]