57117294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{244091}}^1$

素因数の和:244112

約数の個数: 24

約数和(自身を含む): 133274232

約数和(自身を除く): 76156938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 244091, 488182, 732273, 1464546, 2196819, 3173183, 4393638, 6346366, 9519549, 19039098, 28558647, 57117294]

約数ペア:

[(1, 57117294), (2, 28558647), (3, 19039098), (6, 9519549), (9, 6346366), (13, 4393638), (18, 3173183), (26, 2196819), (39, 1464546), (78, 732273), (117, 488182), (234, 244091)]