189300081

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{13859}}^1$

素因数の和:14048

約数の個数: 16

約数和(自身を含む): 262785600

約数和(自身を除く): 73485519

約数列:

[1, 3, 29, 87, 157, 471, 4553, 13659, 13859, 41577, 401911, 1205733, 2175863, 6527589, 63100027, 189300081]

約数ペア:

[(1, 189300081), (3, 63100027), (29, 6527589), (87, 2175863), (157, 1205733), (471, 401911), (4553, 41577), (13659, 13859)]