42482121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 64475136

約数和(自身を除く): 21993015

約数列:

[1, 3, 11, 31, 33, 93, 131, 317, 341, 393, 951, 1023, 1441, 3487, 4061, 4323, 9827, 10461, 12183, 29481, 41527, 44671, 108097, 124581, 134013, 324291, 456797, 1287337, 1370391, 3862011, 14160707, 42482121]

約数ペア:

[(1, 42482121), (3, 14160707), (11, 3862011), (31, 1370391), (33, 1287337), (93, 456797), (131, 324291), (317, 134013), (341, 124581), (393, 108097), (951, 44671), (1023, 41527), (1441, 29481), (3487, 12183), (4061, 10461), (4323, 9827)]