11958639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51769}}^1$

素因数の和:51790

約数の個数: 16

約数和(自身を含む): 19879680

約数和(自身を除く): 7921041

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51769, 155307, 362383, 569459, 1087149, 1708377, 3986213, 11958639]

約数ペア:

[(1, 11958639), (3, 3986213), (7, 1708377), (11, 1087149), (21, 569459), (33, 362383), (77, 155307), (231, 51769)]