47386293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 69797376

約数和(自身を除く): 22411083

約数列:

[1, 3, 17, 47, 51, 53, 141, 159, 373, 799, 901, 1119, 2397, 2491, 2703, 6341, 7473, 17531, 19023, 19769, 42347, 52593, 59307, 127041, 298027, 336073, 894081, 929143, 1008219, 2787429, 15795431, 47386293]

約数ペア:

[(1, 47386293), (3, 15795431), (17, 2787429), (47, 1008219), (51, 929143), (53, 894081), (141, 336073), (159, 298027), (373, 127041), (799, 59307), (901, 52593), (1119, 42347), (2397, 19769), (2491, 19023), (2703, 17531), (6341, 7473)]