2108664543

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1\times {\mathrm{7691}}^1$

素因数の和:9302

約数の個数: 16

約数和(自身を含む): 2861424000

約数和(自身を除く): 752759457

約数列:

[1, 3, 59, 177, 1549, 4647, 7691, 23073, 91391, 274173, 453769, 1361307, 11913359, 35740077, 702888181, 2108664543]

約数ペア:

[(1, 2108664543), (3, 702888181), (59, 35740077), (177, 11913359), (1549, 1361307), (4647, 453769), (7691, 274173), (23073, 91391)]