167790147

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{41399}}^1$

素因数の和:41602

約数の個数: 16

約数和(自身を含む): 257011200

約数和(自身を除く): 89221053

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 41399, 124197, 289793, 869379, 7990007, 23970021, 55930049, 167790147]

約数ペア:

[(1, 167790147), (3, 55930049), (7, 23970021), (21, 7990007), (193, 869379), (579, 289793), (1351, 124197), (4053, 41399)]