134422239

素因数分解:

$3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{2083}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 209066880

約数和(自身を除く): 74644641

約数列:

[1, 3, 7, 21, 49, 147, 439, 1317, 2083, 3073, 6249, 9219, 14581, 21511, 43743, 64533, 102067, 306201, 914437, 2743311, 6401059, 19203177, 44807413, 134422239]

約数ペア:

[(1, 134422239), (3, 44807413), (7, 19203177), (21, 6401059), (49, 2743311), (147, 914437), (439, 306201), (1317, 102067), (2083, 64533), (3073, 43743), (6249, 21511), (9219, 14581)]