80478959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 91345920

約数和(自身を除く): 10866961

約数列:

[1, 11, 37, 79, 407, 869, 2503, 2923, 27533, 32153, 92611, 197737, 1018721, 2175107, 7316269, 80478959]

約数ペア:

[(1, 80478959), (11, 7316269), (37, 2175107), (79, 1018721), (407, 197737), (869, 92611), (2503, 32153), (2923, 27533)]