159217487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 190192128

約数和(自身を除く): 30974641

約数列:

[1, 11, 13, 121, 127, 143, 797, 1397, 1573, 1651, 8767, 10361, 15367, 18161, 96437, 101219, 113971, 199771, 1113409, 1253681, 1315847, 12247499, 14474317, 159217487]

約数ペア:

[(1, 159217487), (11, 14474317), (13, 12247499), (121, 1315847), (127, 1253681), (143, 1113409), (797, 199771), (1397, 113971), (1573, 101219), (1651, 96437), (8767, 18161), (10361, 15367)]