11747379

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 18565120

約数和(自身を除く): 6817741

約数列:

[1, 3, 7, 21, 73, 79, 97, 219, 237, 291, 511, 553, 679, 1533, 1659, 2037, 5767, 7081, 7663, 17301, 21243, 22989, 40369, 49567, 53641, 121107, 148701, 160923, 559399, 1678197, 3915793, 11747379]

約数ペア:

[(1, 11747379), (3, 3915793), (7, 1678197), (21, 559399), (73, 160923), (79, 148701), (97, 121107), (219, 53641), (237, 49567), (291, 40369), (511, 22989), (553, 21243), (679, 17301), (1533, 7663), (1659, 7081), (2037, 5767)]