7788994017

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{968419}}^1$

素因数の和:968812

約数の個数: 16

約数和(自身を含む): 11899944960

約数和(自身を除く): 4110950943

約数列:

[1, 3, 7, 21, 383, 1149, 2681, 8043, 968419, 2905257, 6778933, 20336799, 370904477, 1112713431, 2596331339, 7788994017]

約数ペア:

[(1, 7788994017), (3, 2596331339), (7, 1112713431), (21, 370904477), (383, 20336799), (1149, 6778933), (2681, 2905257), (8043, 968419)]