164865717

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1163}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 251191200

約数和(自身を除く): 86325483

約数列:

[1, 3, 9, 19, 57, 171, 829, 1163, 2487, 3489, 7461, 10467, 15751, 22097, 47253, 66291, 141759, 198873, 964127, 2892381, 8677143, 18318413, 54955239, 164865717]

約数ペア:

[(1, 164865717), (3, 54955239), (9, 18318413), (19, 8677143), (57, 2892381), (171, 964127), (829, 198873), (1163, 141759), (2487, 66291), (3489, 47253), (7461, 22097), (10467, 15751)]