61539201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7589}}^1$

素因数の和:7665

約数の個数: 24

約数和(自身を含む): 95907240

約数和(自身を除く): 34368039

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 7589, 8109, 22767, 68301, 129013, 387039, 402217, 1161117, 1206651, 3619953, 6837689, 20513067, 61539201]

約数ペア:

[(1, 61539201), (3, 20513067), (9, 6837689), (17, 3619953), (51, 1206651), (53, 1161117), (153, 402217), (159, 387039), (477, 129013), (901, 68301), (2703, 22767), (7589, 8109)]