5731791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 2977329

約数列:

[1, 3, 13, 39, 47, 53, 59, 141, 159, 177, 611, 689, 767, 1833, 2067, 2301, 2491, 2773, 3127, 7473, 8319, 9381, 32383, 36049, 40651, 97149, 108147, 121953, 146969, 440907, 1910597, 5731791]

約数ペア:

[(1, 5731791), (3, 1910597), (13, 440907), (39, 146969), (47, 121953), (53, 108147), (59, 97149), (141, 40651), (159, 36049), (177, 32383), (611, 9381), (689, 8319), (767, 7473), (1833, 3127), (2067, 2773), (2301, 2491)]