461567289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9237

約数の個数: 32

約数和(自身を含む): 695844864

約数和(自身を除く): 234277575

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 731, 989, 1173, 2193, 2967, 9151, 16813, 27453, 50439, 155567, 210473, 393493, 466701, 631419, 1180479, 3578041, 6689381, 9050339, 10734123, 20068143, 27151017, 153855763, 461567289]

約数ペア:

[(1, 461567289), (3, 153855763), (17, 27151017), (23, 20068143), (43, 10734123), (51, 9050339), (69, 6689381), (129, 3578041), (391, 1180479), (731, 631419), (989, 466701), (1173, 393493), (2193, 210473), (2967, 155567), (9151, 50439), (16813, 27453)]