67843951

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 81897984

約数和(自身を除く): 14054033

約数列:

[1, 7, 23, 83, 161, 581, 1909, 5077, 13363, 35539, 116771, 421391, 817397, 2949737, 9691993, 67843951]

約数ペア:

[(1, 67843951), (7, 9691993), (23, 2949737), (83, 817397), (161, 421391), (581, 116771), (1909, 35539), (5077, 13363)]