56911569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{132661}}^1$

素因数の和:132688

約数の個数: 16

約数和(自身を含む): 89148864

約数和(自身を除く): 32237295

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 132661, 397983, 1459271, 1724593, 4377813, 5173779, 18970523, 56911569]

約数ペア:

[(1, 56911569), (3, 18970523), (11, 5173779), (13, 4377813), (33, 1724593), (39, 1459271), (143, 397983), (429, 132661)]