69982031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5237}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 84478464

約数和(自身を除く): 14496433

約数列:

[1, 7, 23, 83, 161, 581, 1909, 5237, 13363, 36659, 120451, 434671, 843157, 3042697, 9997433, 69982031]

約数ペア:

[(1, 69982031), (7, 9997433), (23, 3042697), (83, 843157), (161, 434671), (581, 120451), (1909, 36659), (5237, 13363)]