85120269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5209}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 122539200

約数和(自身を除く): 37418931

約数列:

[1, 3, 13, 39, 419, 1257, 5209, 5447, 15627, 16341, 67717, 203151, 2182571, 6547713, 28373423, 85120269]

約数ペア:

[(1, 85120269), (3, 28373423), (13, 6547713), (39, 2182571), (419, 203151), (1257, 67717), (5209, 16341), (5447, 15627)]