2991388611

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1\times {\mathrm{6571}}^1$

素因数の和:10146

約数の個数: 16

約数和(自身を含む): 4083052160

約数和(自身を除く): 1091663549

約数列:

[1, 3, 43, 129, 3529, 6571, 10587, 19713, 151747, 282553, 455241, 847659, 23189059, 69567177, 997129537, 2991388611]

約数ペア:

[(1, 2991388611), (3, 997129537), (43, 69567177), (129, 23189059), (3529, 847659), (6571, 455241), (10587, 282553), (19713, 151747)]