29272089

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126719}}^1$

素因数の和:126740

約数の個数: 16

約数和(自身を含む): 48660480

約数和(自身を除く): 19388391

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 126719, 380157, 887033, 1393909, 2661099, 4181727, 9757363, 29272089]

約数ペア:

[(1, 29272089), (3, 9757363), (7, 4181727), (11, 2661099), (21, 1393909), (33, 887033), (77, 380157), (231, 126719)]