305588045119

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{2161}}^1\times {\mathrm{105767}}^1$

素因数の和:108126

約数の個数: 16

約数和(自身を含む): 351237758976

約数和(自身を除く): 45649713857

約数列:

[1, 7, 191, 1337, 2161, 15127, 105767, 412751, 740369, 2889257, 20201497, 141410479, 228562487, 1599937409, 43655435017, 305588045119]

約数ペア:

[(1, 305588045119), (7, 43655435017), (191, 1599937409), (1337, 228562487), (2161, 141410479), (15127, 20201497), (105767, 2889257), (412751, 740369)]