55121937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 27453423

約数列:

[1, 3, 13, 31, 39, 93, 127, 359, 381, 403, 1077, 1209, 1651, 3937, 4667, 4953, 11129, 11811, 14001, 33387, 45593, 51181, 136779, 144677, 153543, 434031, 592709, 1413383, 1778127, 4240149, 18373979, 55121937]

約数ペア:

[(1, 55121937), (3, 18373979), (13, 4240149), (31, 1778127), (39, 1413383), (93, 592709), (127, 434031), (359, 153543), (381, 144677), (403, 136779), (1077, 51181), (1209, 45593), (1651, 33387), (3937, 14001), (4667, 11811), (4953, 11129)]