201409617

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{23417}}^1$

素因数の和:23528

約数の個数: 16

約数和(自身を含む): 278767872

約数和(自身を除く): 77358255

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 23417, 70251, 1100599, 1428437, 3301797, 4285311, 67136539, 201409617]

約数ペア:

[(1, 201409617), (3, 67136539), (47, 4285311), (61, 3301797), (141, 1428437), (183, 1100599), (2867, 70251), (8601, 23417)]