71103909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21143}}^1$

素因数の和:21224

約数の個数: 16

約数和(自身を含む): 101491200

約数和(自身を除く): 30387291

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 21143, 63429, 401717, 1205151, 1247437, 3742311, 23701303, 71103909]

約数ペア:

[(1, 71103909), (3, 23701303), (19, 3742311), (57, 1247437), (59, 1205151), (177, 401717), (1121, 63429), (3363, 21143)]