82643709

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{3191}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 112613760

約数和(自身を除く): 29970051

約数列:

[1, 3, 89, 97, 267, 291, 3191, 8633, 9573, 25899, 283999, 309527, 851997, 928581, 27547903, 82643709]

約数ペア:

[(1, 82643709), (3, 27547903), (89, 928581), (97, 851997), (267, 309527), (291, 283999), (3191, 25899), (8633, 9573)]