79640769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25849}}^1$

素因数の和:25944

約数の個数: 16

約数和(自身を含む): 115808000

約数和(自身を除く): 36167231

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 25849, 77547, 336037, 1008111, 2042071, 6126213, 26546923, 79640769]

約数ペア:

[(1, 79640769), (3, 26546923), (13, 6126213), (39, 2042071), (79, 1008111), (237, 336037), (1027, 77547), (3081, 25849)]