191510433

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{164953}}^1$

素因数の和:165005

約数の個数: 16

約数和(自身を含む): 290319040

約数和(自身を除く): 98808607

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 164953, 494859, 1484577, 4453731, 7092979, 21278937, 63836811, 191510433]

約数ペア:

[(1, 191510433), (3, 63836811), (9, 21278937), (27, 7092979), (43, 4453731), (129, 1484577), (387, 494859), (1161, 164953)]