47240229

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 70624736

約数和(自身を除く): 23384507

約数列:

[1, 3, 17, 23, 51, 69, 103, 289, 309, 391, 529, 867, 1173, 1587, 1751, 2369, 5253, 6647, 7107, 8993, 19941, 26979, 29767, 40273, 54487, 89301, 120819, 152881, 163461, 458643, 684641, 926279, 2053923, 2778837, 15746743, 47240229]

約数ペア:

[(1, 47240229), (3, 15746743), (17, 2778837), (23, 2053923), (51, 926279), (69, 684641), (103, 458643), (289, 163461), (309, 152881), (391, 120819), (529, 89301), (867, 54487), (1173, 40273), (1587, 29767), (1751, 26979), (2369, 19941), (5253, 8993), (6647, 7107)]