2017908147

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1\times {\mathrm{12853}}^1$

素因数の和:13802

約数の個数: 16

約数和(自身を含む): 2739444480

約数和(自身を除く): 721536333

約数列:

[1, 3, 59, 177, 887, 2661, 12853, 38559, 52333, 156999, 758327, 2274981, 11400611, 34201833, 672636049, 2017908147]

約数ペア:

[(1, 2017908147), (3, 672636049), (59, 34201833), (177, 11400611), (887, 2274981), (2661, 758327), (12853, 156999), (38559, 52333)]