180065977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42101}}^1$

素因数の和:42168

約数の個数: 16

約数和(自身を含む): 226340352

約数和(自身を除く): 46274375

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 42101, 294707, 547313, 1978747, 3831191, 13851229, 25723711, 180065977]

約数ペア:

[(1, 180065977), (7, 25723711), (13, 13851229), (47, 3831191), (91, 1978747), (329, 547313), (611, 294707), (4277, 42101)]