85881909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{6709}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 121746240

約数和(自身を除く): 35864331

約数列:

[1, 3, 17, 51, 251, 753, 4267, 6709, 12801, 20127, 114053, 342159, 1683959, 5051877, 28627303, 85881909]

約数ペア:

[(1, 85881909), (3, 28627303), (17, 5051877), (51, 1683959), (251, 342159), (753, 114053), (4267, 20127), (6709, 12801)]