470161683

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{9803}}^1$

素因数の和:9955

約数の個数: 18

約数和(自身を含む): 688623156

約数和(自身を除く): 218461473

約数列:

[1, 3, 9, 73, 219, 657, 5329, 9803, 15987, 29409, 47961, 88227, 715619, 2146857, 6440571, 52240187, 156720561, 470161683]

約数ペア:

[(1, 470161683), (3, 156720561), (9, 52240187), (73, 6440571), (219, 2146857), (657, 715619), (5329, 88227), (9803, 47961), (15987, 29409)]