160785189

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{192097}}^1$

素因数の和:192137

約数の個数: 16

約数和(自身を含む): 245885440

約数和(自身を除く): 85100251

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 192097, 576291, 1728873, 5186619, 5955007, 17865021, 53595063, 160785189]

約数ペア:

[(1, 160785189), (3, 53595063), (9, 17865021), (27, 5955007), (31, 5186619), (93, 1728873), (279, 576291), (837, 192097)]