201395517

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{49253}}^1$

素因数の和:49332

約数の個数: 16

約数和(自身を含む): 283703040

約数和(自身を除く): 82307523

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 49253, 147759, 1428337, 2314891, 4285011, 6944673, 67131839, 201395517]

約数ペア:

[(1, 201395517), (3, 67131839), (29, 6944673), (47, 4285011), (87, 2314891), (141, 1428337), (1363, 147759), (4089, 49253)]