67181907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6863}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 96864768

約数和(自身を除く): 29682861

約数列:

[1, 3, 13, 39, 251, 753, 3263, 6863, 9789, 20589, 89219, 267657, 1722613, 5167839, 22393969, 67181907]

約数ペア:

[(1, 67181907), (3, 22393969), (13, 5167839), (39, 1722613), (251, 267657), (753, 89219), (3263, 20589), (6863, 9789)]