68611521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{39229}}^1$

素因数の和:39296

約数の個数: 16

約数和(自身を含む): 101684160

約数和(自身を除く): 33072639

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 39229, 117687, 431519, 1294557, 2079137, 6237411, 22870507, 68611521]

約数ペア:

[(1, 68611521), (3, 22870507), (11, 6237411), (33, 2079137), (53, 1294557), (159, 431519), (583, 117687), (1749, 39229)]