80561919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{32869}}^1$

素因数の和:32934

約数の個数: 16

約数和(自身を含む): 115702400

約数和(自身を除く): 35140481

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 32869, 98607, 624511, 1413367, 1873533, 4240101, 26853973, 80561919]

約数ペア:

[(1, 80561919), (3, 26853973), (19, 4240101), (43, 1873533), (57, 1413367), (129, 624511), (817, 98607), (2451, 32869)]