184544997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6563}}^1$

素因数の和:6689

約数の個数: 32

約数和(自身を含む): 305829888

約数和(自身を除く): 121284891

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 4017, 6563, 9373, 19689, 28119, 45941, 85319, 137823, 255957, 597233, 675989, 1791699, 2027967, 4731923, 8787857, 14195769, 26363571, 61514999, 184544997]

約数ペア:

[(1, 184544997), (3, 61514999), (7, 26363571), (13, 14195769), (21, 8787857), (39, 4731923), (91, 2027967), (103, 1791699), (273, 675989), (309, 597233), (721, 255957), (1339, 137823), (2163, 85319), (4017, 45941), (6563, 28119), (9373, 19689)]