143118909

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 216349952

約数和(自身を除く): 73231043

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 6789, 7027, 20367, 21081, 63243, 217837, 512971, 653511, 1538913, 1960533, 4616739, 15902101, 47706303, 143118909]

約数ペア:

[(1, 143118909), (3, 47706303), (9, 15902101), (31, 4616739), (73, 1960533), (93, 1538913), (219, 653511), (279, 512971), (657, 217837), (2263, 63243), (6789, 21081), (7027, 20367)]