157037673

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4345

約数の個数: 24

約数和(自身を含む): 229888992

約数和(自身を除く): 72851319

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 2847, 4243, 12337, 12729, 37011, 55159, 165477, 309739, 717067, 929217, 2151201, 4026607, 12079821, 52345891, 157037673]

約数ペア:

[(1, 157037673), (3, 52345891), (13, 12079821), (39, 4026607), (73, 2151201), (169, 929217), (219, 717067), (507, 309739), (949, 165477), (2847, 55159), (4243, 37011), (12337, 12729)]