42734349

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11497}}^1$

素因数の和:11569

約数の個数: 24

約数和(自身を含む): 71747520

約数和(自身を除く): 29013171

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 11497, 34491, 80479, 103473, 241437, 678323, 724311, 2034969, 4748261, 6104907, 14244783, 42734349]

約数ペア:

[(1, 42734349), (3, 14244783), (7, 6104907), (9, 4748261), (21, 2034969), (59, 724311), (63, 678323), (177, 241437), (413, 103473), (531, 80479), (1239, 34491), (3717, 11497)]