7505043

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 12665856

約数和(自身を除く): 5160813

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 743, 777, 1443, 2229, 3367, 5201, 9659, 10101, 15603, 27491, 28977, 67613, 82473, 192437, 202839, 357383, 577311, 1072149, 2501681, 7505043]

約数ペア:

[(1, 7505043), (3, 2501681), (7, 1072149), (13, 577311), (21, 357383), (37, 202839), (39, 192437), (91, 82473), (111, 67613), (259, 28977), (273, 27491), (481, 15603), (743, 10101), (777, 9659), (1443, 5201), (2229, 3367)]