42006783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{153871}}^1$

素因数の和:153894

約数の個数: 16

約数和(自身を含む): 68934656

約数和(自身を除く): 26927873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 153871, 461613, 1077097, 2000323, 3231291, 6000969, 14002261, 42006783]

約数ペア:

[(1, 42006783), (3, 14002261), (7, 6000969), (13, 3231291), (21, 2000323), (39, 1077097), (91, 461613), (273, 153871)]