674807607

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{7109}}^1$

素因数の和:7367

約数の個数: 24

約数和(自身を含む): 998244000

約数和(自身を除く): 323436393

約数列:

[1, 3, 9, 53, 159, 199, 477, 597, 1791, 7109, 10547, 21327, 31641, 63981, 94923, 376777, 1130331, 1414691, 3390993, 4244073, 12732219, 74978623, 224935869, 674807607]

約数ペア:

[(1, 674807607), (3, 224935869), (9, 74978623), (53, 12732219), (159, 4244073), (199, 3390993), (477, 1414691), (597, 1130331), (1791, 376777), (7109, 94923), (10547, 63981), (21327, 31641)]