86471823

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13999}}^1$

素因数の和:14102

約数の個数: 16

約数和(自身を含む): 120960000

約数和(自身を除く): 34488177

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 13999, 41997, 405971, 993929, 1217913, 2981787, 28823941, 86471823]

約数ペア:

[(1, 86471823), (3, 28823941), (29, 2981787), (71, 1217913), (87, 993929), (213, 405971), (2059, 41997), (6177, 13999)]