2017013369

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{18199}}^1$

素因数の和:18500

約数の個数: 16

約数和(自身を含む): 2348236800

約数和(自身を除く): 331223431

約数列:

[1, 7, 71, 223, 497, 1561, 15833, 18199, 110831, 127393, 1292129, 4058377, 9044903, 28408639, 288144767, 2017013369]

約数ペア:

[(1, 2017013369), (7, 288144767), (71, 28408639), (223, 9044903), (497, 4058377), (1561, 1292129), (15833, 127393), (18199, 110831)]