68335917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{2437}}^1$

素因数の和:3172

約数の個数: 16

約数和(自身を含む): 98300160

約数和(自身を除く): 29964243

約数列:

[1, 3, 13, 39, 719, 2157, 2437, 7311, 9347, 28041, 31681, 95043, 1752203, 5256609, 22778639, 68335917]

約数ペア:

[(1, 68335917), (3, 22778639), (13, 5256609), (39, 1752203), (719, 95043), (2157, 31681), (2437, 28041), (7311, 9347)]