126988323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{549733}}^1$

素因数の和:549754

約数の個数: 16

約数和(自身を含む): 211097856

約数和(自身を除く): 84109533

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 549733, 1649199, 3848131, 6047063, 11544393, 18141189, 42329441, 126988323]

約数ペア:

[(1, 126988323), (3, 42329441), (7, 18141189), (11, 11544393), (21, 6047063), (33, 3848131), (77, 1649199), (231, 549733)]