42521241

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34319}}^1$

素因数の和:34388

約数の個数: 16

約数和(自身を含む): 65894400

約数和(自身を除く): 23373159

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 34319, 102957, 240233, 720699, 2024821, 6074463, 14173747, 42521241]

約数ペア:

[(1, 42521241), (3, 14173747), (7, 6074463), (21, 2024821), (59, 720699), (177, 240233), (413, 102957), (1239, 34319)]