470857541

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{265871}}^1$

素因数の和:265912

約数の個数: 16

約数和(自身を含む): 612569088

約数和(自身を除く): 141711547

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 265871, 1861097, 2924581, 6115033, 20472067, 42805231, 67265363, 470857541]

約数ペア:

[(1, 470857541), (7, 67265363), (11, 42805231), (23, 20472067), (77, 6115033), (161, 2924581), (253, 1861097), (1771, 265871)]