53606163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 82216960

約数和(自身を除く): 28610797

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 741, 949, 991, 1387, 2847, 2973, 4161, 12883, 18031, 18829, 38649, 54093, 56487, 72343, 217029, 244777, 734331, 940459, 1374517, 2821377, 4123551, 17868721, 53606163]

約数ペア:

[(1, 53606163), (3, 17868721), (13, 4123551), (19, 2821377), (39, 1374517), (57, 940459), (73, 734331), (219, 244777), (247, 217029), (741, 72343), (949, 56487), (991, 54093), (1387, 38649), (2847, 18829), (2973, 18031), (4161, 12883)]