128854011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9747

約数の個数: 32

約数和(自身を含む): 208373760

約数和(自身を除く): 79519749

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 9689, 13299, 29067, 106579, 125957, 300359, 319737, 377871, 901077, 1385527, 3303949, 3904667, 4156581, 9911847, 11714001, 42951337, 128854011]

約数ペア:

[(1, 128854011), (3, 42951337), (11, 11714001), (13, 9911847), (31, 4156581), (33, 3904667), (39, 3303949), (93, 1385527), (143, 901077), (341, 377871), (403, 319737), (429, 300359), (1023, 125957), (1209, 106579), (4433, 29067), (9689, 13299)]