1639541036139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{34471}}^1\times {\mathrm{14143}}^1$

素因数の和:48695

約数の個数: 32

約数和(自身を含む): 2340345446400

約数和(自身を除く): 700804410261

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 14143, 34471, 42429, 103413, 268717, 654949, 806151, 834437, 1964847, 2033789, 2503311, 6101367, 15854303, 38641991, 47562909, 115925973, 487523353, 1462570059, 9262943707, 27788831121, 28763877827, 86291633481, 546513678713, 1639541036139]

約数ペア:

[(1, 1639541036139), (3, 546513678713), (19, 86291633481), (57, 28763877827), (59, 27788831121), (177, 9262943707), (1121, 1462570059), (3363, 487523353), (14143, 115925973), (34471, 47562909), (42429, 38641991), (103413, 15854303), (268717, 6101367), (654949, 2503311), (806151, 2033789), (834437, 1964847)]