127292011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2237}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 158987520

約数和(自身を除く): 31695509

約数列:

[1, 7, 11, 77, 739, 2237, 5173, 8129, 15659, 24607, 56903, 172249, 1653143, 11572001, 18184573, 127292011]

約数ペア:

[(1, 127292011), (7, 18184573), (11, 11572001), (77, 1653143), (739, 172249), (2237, 56903), (5173, 24607), (8129, 15659)]