71340861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1109}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 97715520

約数和(自身を除く): 26374659

約数列:

[1, 3, 41, 123, 523, 1109, 1569, 3327, 21443, 45469, 64329, 136407, 580007, 1740021, 23780287, 71340861]

約数ペア:

[(1, 71340861), (3, 23780287), (41, 1740021), (123, 580007), (523, 136407), (1109, 64329), (1569, 45469), (3327, 21443)]