53780916546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{142277557}}^1$

素因数の和:142277575

約数の個数: 32

約数和(自身を含む): 136586455680

約数和(自身を除く): 82805539134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 142277557, 284555114, 426832671, 853665342, 995942899, 1280498013, 1991885798, 2560996026, 2987828697, 3841494039, 5975657394, 7682988078, 8963486091, 17926972182, 26890458273, 53780916546]

約数ペア:

[(1, 53780916546), (2, 26890458273), (3, 17926972182), (6, 8963486091), (7, 7682988078), (9, 5975657394), (14, 3841494039), (18, 2987828697), (21, 2560996026), (27, 1991885798), (42, 1280498013), (54, 995942899), (63, 853665342), (126, 426832671), (189, 284555114), (378, 142277557)]