906242887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 1040336640

約数和(自身を除く): 134093753

約数列:

[1, 11, 37, 83, 139, 193, 407, 913, 1529, 2123, 3071, 5143, 7141, 11537, 16019, 26827, 33781, 56573, 78551, 126907, 176209, 295097, 426869, 592703, 992599, 2226641, 4695559, 6519733, 10918589, 24493051, 82385717, 906242887]

約数ペア:

[(1, 906242887), (11, 82385717), (37, 24493051), (83, 10918589), (139, 6519733), (193, 4695559), (407, 2226641), (913, 992599), (1529, 592703), (2123, 426869), (3071, 295097), (5143, 176209), (7141, 126907), (11537, 78551), (16019, 56573), (26827, 33781)]