14965839

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 26091520

約数和(自身を除く): 11125681

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 97, 217, 237, 279, 291, 553, 651, 679, 711, 873, 1659, 1953, 2037, 2449, 3007, 4977, 6111, 7347, 7663, 9021, 17143, 21049, 22041, 22989, 27063, 51429, 53641, 63147, 68967, 154287, 160923, 189441, 237553, 482769, 712659, 1662871, 2137977, 4988613, 14965839]

約数ペア:

[(1, 14965839), (3, 4988613), (7, 2137977), (9, 1662871), (21, 712659), (31, 482769), (63, 237553), (79, 189441), (93, 160923), (97, 154287), (217, 68967), (237, 63147), (279, 53641), (291, 51429), (553, 27063), (651, 22989), (679, 22041), (711, 21049), (873, 17143), (1659, 9021), (1953, 7663), (2037, 7347), (2449, 6111), (3007, 4977)]