63077891

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 71103744

約数和(自身を除く): 8025853

約数列:

[1, 19, 23, 71, 107, 361, 437, 1349, 1633, 2033, 2461, 7597, 8303, 25631, 31027, 38627, 46759, 144343, 174731, 589513, 888421, 2742517, 3319889, 63077891]

約数ペア:

[(1, 63077891), (19, 3319889), (23, 2742517), (71, 888421), (107, 589513), (361, 174731), (437, 144343), (1349, 46759), (1633, 38627), (2033, 31027), (2461, 25631), (7597, 8303)]