169142161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 186560640

約数和(自身を除く): 17418479

約数列:

[1, 19, 23, 293, 437, 1321, 5567, 6739, 25099, 30383, 128041, 387053, 577277, 7354007, 8902219, 169142161]

約数ペア:

[(1, 169142161), (19, 8902219), (23, 7354007), (293, 577277), (437, 387053), (1321, 128041), (5567, 30383), (6739, 25099)]