15697948779

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{21014657}}^1$

素因数の和:21014746

約数の個数: 12

約数和(自身を含む): 22948006536

約数和(自身を除く): 7250057757

約数列:

[1, 3, 9, 83, 249, 747, 21014657, 63043971, 189131913, 1744216531, 5232649593, 15697948779]

約数ペア:

[(1, 15697948779), (3, 5232649593), (9, 1744216531), (83, 189131913), (249, 63043971), (747, 21014657)]