47202489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 73566792

約数和(自身を除く): 26364303

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 5821, 8109, 17463, 52389, 98957, 296871, 308513, 890613, 925539, 2776617, 5244721, 15734163, 47202489]

約数ペア:

[(1, 47202489), (3, 15734163), (9, 5244721), (17, 2776617), (51, 925539), (53, 890613), (153, 308513), (159, 296871), (477, 98957), (901, 52389), (2703, 17463), (5821, 8109)]