2017103739

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{290189}}^1$

素因数の和:290530

約数の個数: 16

約数和(自身を含む): 3082978560

約数和(自身を除く): 1065874821

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 290189, 870567, 2031323, 6093969, 96052559, 288157677, 672367913, 2017103739]

約数ペア:

[(1, 2017103739), (3, 672367913), (7, 288157677), (21, 96052559), (331, 6093969), (993, 2031323), (2317, 870567), (6951, 290189)]