199950123

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{2287}}^1$

素因数の和:2634

約数の個数: 16

約数和(自身を含む): 269874176

約数和(自身を除く): 69924053

約数列:

[1, 3, 151, 193, 453, 579, 2287, 6861, 29143, 87429, 345337, 441391, 1036011, 1324173, 66650041, 199950123]

約数ペア:

[(1, 199950123), (3, 66650041), (151, 1324173), (193, 1036011), (453, 441391), (579, 345337), (2287, 87429), (6861, 29143)]