56510311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 66890880

約数和(自身を除く): 10380569

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 2843, 19877, 31273, 36959, 395177, 406549, 4346947, 5137301, 56510311]

約数ペア:

[(1, 56510311), (11, 5137301), (13, 4346947), (139, 406549), (143, 395177), (1529, 36959), (1807, 31273), (2843, 19877)]