2017115247

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{105437}}^1$

素因数の和:106358

約数の個数: 16

約数和(自身を含む): 3077102592

約数和(自身を除く): 1059987345

約数列:

[1, 3, 7, 21, 911, 2733, 6377, 19131, 105437, 316311, 738059, 2214177, 96053107, 288159321, 672371749, 2017115247]

約数ペア:

[(1, 2017115247), (3, 672371749), (7, 288159321), (21, 96053107), (911, 2214177), (2733, 738059), (6377, 316311), (19131, 105437)]