260479053

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{503}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 380382912

約数和(自身を除く): 119903859

約数列:

[1, 3, 9, 163, 353, 489, 503, 1059, 1467, 1509, 3177, 4527, 57539, 81989, 172617, 177559, 245967, 517851, 532677, 737901, 1598031, 28942117, 86826351, 260479053]

約数ペア:

[(1, 260479053), (3, 86826351), (9, 28942117), (163, 1598031), (353, 737901), (489, 532677), (503, 517851), (1059, 245967), (1467, 177559), (1509, 172617), (3177, 81989), (4527, 57539)]