2017009127

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{291349}}^1$

素因数の和:291422

約数の個数: 16

約数和(自身を含む): 2461324800

約数和(自身を除く): 444315673

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 291349, 2039443, 6701027, 12528007, 46907189, 87696049, 288144161, 2017009127]

約数ペア:

[(1, 2017009127), (7, 288144161), (23, 87696049), (43, 46907189), (161, 12528007), (301, 6701027), (989, 2039443), (6923, 291349)]