201253299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{6781}}^1$

素因数の和:7558

約数の個数: 16

約数和(自身を含む): 289401504

約数和(自身を除く): 88148205

約数列:

[1, 3, 13, 39, 761, 2283, 6781, 9893, 20343, 29679, 88153, 264459, 5160341, 15481023, 67084433, 201253299]

約数ペア:

[(1, 201253299), (3, 67084433), (13, 15481023), (39, 5160341), (761, 264459), (2283, 88153), (6781, 29679), (9893, 20343)]