5286807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 8236800

約数和(自身を除く): 2949993

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 719, 817, 2157, 2451, 6471, 7353, 13661, 30917, 40983, 92751, 122949, 278253, 587423, 1762269, 5286807]

約数ペア:

[(1, 5286807), (3, 1762269), (9, 587423), (19, 278253), (43, 122949), (57, 92751), (129, 40983), (171, 30917), (387, 13661), (719, 7353), (817, 6471), (2157, 2451)]