286817187

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1\times {\mathrm{863}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 386104320

約数和(自身を除く): 99287133

約数列:

[1, 3, 139, 417, 797, 863, 2391, 2589, 110783, 119957, 332349, 359871, 687811, 2063433, 95605729, 286817187]

約数ペア:

[(1, 286817187), (3, 95605729), (139, 2063433), (417, 687811), (797, 359871), (863, 332349), (2391, 119957), (2589, 110783)]