81339047

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 85307040

約数和(自身を除く): 3967993

約数列:

[1, 53, 61, 139, 181, 3233, 7367, 8479, 9593, 11041, 25159, 449387, 585173, 1333427, 1534699, 81339047]

約数ペア:

[(1, 81339047), (53, 1534699), (61, 1333427), (139, 585173), (181, 449387), (3233, 25159), (7367, 11041), (8479, 9593)]