39871317

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8732

約数の個数: 16

約数和(自身を含む): 56039040

約数和(自身を除く): 16167723

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 8647, 25941, 250763, 458291, 752289, 1374873, 13290439, 39871317]

約数ペア:

[(1, 39871317), (3, 13290439), (29, 1374873), (53, 752289), (87, 458291), (159, 250763), (1537, 25941), (4611, 8647)]