90749791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 105559200

約数和(自身を除く): 14809409

約数列:

[1, 11, 17, 149, 187, 1639, 2533, 3257, 27863, 35827, 55369, 485293, 609059, 5338223, 8249981, 90749791]

約数ペア:

[(1, 90749791), (11, 8249981), (17, 5338223), (149, 609059), (187, 485293), (1639, 55369), (2533, 35827), (3257, 27863)]