413399169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51437}}^1$

素因数の和:51509

約数の個数: 24

約数和(自身を含む): 641946240

約数和(自身を除く): 228547071

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 51437, 154311, 462933, 977303, 2417539, 2931909, 7252617, 8795727, 21757851, 45933241, 137799723, 413399169]

約数ペア:

[(1, 413399169), (3, 137799723), (9, 45933241), (19, 21757851), (47, 8795727), (57, 7252617), (141, 2931909), (171, 2417539), (423, 977303), (893, 462933), (2679, 154311), (8037, 51437)]