71901203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 9529069

約数列:

[1, 11, 43, 71, 473, 781, 2141, 3053, 23551, 33583, 92063, 152011, 1012693, 1672121, 6536473, 71901203]

約数ペア:

[(1, 71901203), (11, 6536473), (43, 1672121), (71, 1012693), (473, 152011), (781, 92063), (2141, 33583), (3053, 23551)]