47238087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71249}}^1$

素因数の和:71282

約数の個数: 16

約数和(自身を含む): 71820000

約数和(自身を除く): 24581913

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 71249, 213747, 926237, 1211233, 2778711, 3633699, 15746029, 47238087]

約数ペア:

[(1, 47238087), (3, 15746029), (13, 3633699), (17, 2778711), (39, 1211233), (51, 926237), (221, 213747), (663, 71249)]