159841731

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{11243}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 243949824

約数和(自身を除く): 84108093

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 11243, 14217, 33729, 78701, 236103, 7611511, 22834533, 53280577, 159841731]

約数ペア:

[(1, 159841731), (3, 53280577), (7, 22834533), (21, 7611511), (677, 236103), (2031, 78701), (4739, 33729), (11243, 14217)]