112073437

素因数分解:

$7^2\times {\mathrm{43}}^2\times {\mathrm{1237}}^1$

素因数の和:1337

約数の個数: 18

約数和(自身を含む): 133581438

約数和(自身を除く): 21508001

約数列:

[1, 7, 43, 49, 301, 1237, 1849, 2107, 8659, 12943, 53191, 60613, 90601, 372337, 2287213, 2606359, 16010491, 112073437]

約数ペア:

[(1, 112073437), (7, 16010491), (43, 2606359), (49, 2287213), (301, 372337), (1237, 90601), (1849, 60613), (2107, 53191), (8659, 12943)]