43490993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2087}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 53786880

約数和(自身を除く): 10295887

約数列:

[1, 7, 13, 91, 229, 1603, 2087, 2977, 14609, 20839, 27131, 189917, 477923, 3345461, 6212999, 43490993]

約数ペア:

[(1, 43490993), (7, 6212999), (13, 3345461), (91, 477923), (229, 189917), (1603, 27131), (2087, 20839), (2977, 14609)]