67681047

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{16699}}^1$

素因数の和:16902

約数の個数: 16

約数和(自身を含む): 103673600

約数和(自身を除く): 35992553

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 16699, 50097, 116893, 350679, 3222907, 9668721, 22560349, 67681047]

約数ペア:

[(1, 67681047), (3, 22560349), (7, 9668721), (21, 3222907), (193, 350679), (579, 116893), (1351, 50097), (4053, 16699)]