56571801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7801

約数の個数: 32

約数和(自身を含む): 93840768

約数和(自身を除く): 37268967

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 7757, 23271, 85327, 100841, 131869, 255981, 302523, 395607, 1109251, 1450559, 1714297, 3327753, 4351677, 5142891, 18857267, 56571801]

約数ペア:

[(1, 56571801), (3, 18857267), (11, 5142891), (13, 4351677), (17, 3327753), (33, 1714297), (39, 1450559), (51, 1109251), (143, 395607), (187, 302523), (221, 255981), (429, 131869), (561, 100841), (663, 85327), (2431, 23271), (7293, 7757)]