2017033221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5649953}}^1$

素因数の和:5649980

約数の個数: 16

約数和(自身を含む): 3254373504

約数和(自身を除く): 1237340283

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5649953, 16949859, 39549671, 96049201, 118649013, 288147603, 672344407, 2017033221]

約数ペア:

[(1, 2017033221), (3, 672344407), (7, 288147603), (17, 118649013), (21, 96049201), (51, 39549671), (119, 16949859), (357, 5649953)]