2017651341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{93971}}^1$

素因数の和:94412

約数の個数: 16

約数和(自身を含む): 2855245248

約数和(自身を除く): 837593907

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 93971, 281913, 1597507, 4792521, 39561791, 118685373, 672550447, 2017651341]

約数ペア:

[(1, 2017651341), (3, 672550447), (17, 118685373), (51, 39561791), (421, 4792521), (1263, 1597507), (7157, 281913), (21471, 93971)]