99687441

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{115781}}^1$

素因数の和:115832

約数の個数: 16

約数和(自身を含む): 155611008

約数和(自身を除く): 55923567

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 115781, 347343, 810467, 2431401, 4747021, 14241063, 33229147, 99687441]

約数ペア:

[(1, 99687441), (3, 33229147), (7, 14241063), (21, 4747021), (41, 2431401), (123, 810467), (287, 347343), (861, 115781)]