89411517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44953}}^1$

素因数の和:44989

約数の個数: 24

約数和(自身を含む): 147269304

約数和(自身を除く): 57857787

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 44953, 134859, 404577, 584389, 764201, 1753167, 2292603, 5259501, 6877809, 9934613, 29803839, 89411517]

約数ペア:

[(1, 89411517), (3, 29803839), (9, 9934613), (13, 6877809), (17, 5259501), (39, 2292603), (51, 1753167), (117, 764201), (153, 584389), (221, 404577), (663, 134859), (1989, 44953)]