64166304383

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1\times {\mathrm{18743}}^1$

素因数の和:20878

約数の個数: 16

約数和(自身を含む): 67910261760

約数和(自身を除く): 3743957377

約数列:

[1, 23, 73, 1679, 2039, 18743, 46897, 148847, 431089, 1368239, 3423481, 31469497, 38216977, 878990471, 2789839321, 64166304383]

約数ペア:

[(1, 64166304383), (23, 2789839321), (73, 878990471), (1679, 38216977), (2039, 31469497), (18743, 3423481), (46897, 1368239), (148847, 431089)]