42469983

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 64396800

約数和(自身を除く): 21926817

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 1031, 1791, 3093, 4577, 9279, 13731, 23713, 41193, 71139, 205169, 213417, 615507, 1846521, 4718887, 14156661, 42469983]

約数ペア:

[(1, 42469983), (3, 14156661), (9, 4718887), (23, 1846521), (69, 615507), (199, 213417), (207, 205169), (597, 71139), (1031, 41193), (1791, 23713), (3093, 13731), (4577, 9279)]