75055743

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38431}}^1$

素因数の和:38475

約数の個数: 24

約数和(自身を含む): 127901696

約数和(自身を除く): 52845953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 38431, 115293, 269017, 345879, 807051, 1191361, 2421153, 3574083, 8339527, 10722249, 25018581, 75055743]

約数ペア:

[(1, 75055743), (3, 25018581), (7, 10722249), (9, 8339527), (21, 3574083), (31, 2421153), (63, 1191361), (93, 807051), (217, 345879), (279, 269017), (651, 115293), (1953, 38431)]