2017415211

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{115327}}^1$

素因数の和:115368

約数の個数: 32

約数和(自身を含む): 3321446400

約数和(自身を除く): 1304031189

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 5831, 17493, 115327, 345981, 807289, 1960559, 2421867, 5651023, 5881677, 13723913, 16953069, 39557161, 41171739, 96067391, 118671483, 288202173, 672471737, 2017415211]

約数ペア:

[(1, 2017415211), (3, 672471737), (7, 288202173), (17, 118671483), (21, 96067391), (49, 41171739), (51, 39557161), (119, 16953069), (147, 13723913), (343, 5881677), (357, 5651023), (833, 2421867), (1029, 1960559), (2499, 807289), (5831, 345981), (17493, 115327)]