166157031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{75767}}^1$

素因数の和:75830

約数の個数: 16

約数和(自身を含む): 240033024

約数和(自身を除く): 73875993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 75767, 227301, 1288039, 3257981, 3864117, 9773943, 55385677, 166157031]

約数ペア:

[(1, 166157031), (3, 55385677), (17, 9773943), (43, 3864117), (51, 3257981), (129, 1288039), (731, 227301), (2193, 75767)]