7129188867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{8779}}^1\times {\mathrm{15923}}^1$

素因数の和:24722

約数の個数: 16

約数和(自身を含む): 10066515840

約数和(自身を除く): 2937326973

約数列:

[1, 3, 17, 51, 8779, 15923, 26337, 47769, 149243, 270691, 447729, 812073, 139788017, 419364051, 2376396289, 7129188867]

約数ペア:

[(1, 7129188867), (3, 2376396289), (17, 419364051), (51, 139788017), (8779, 812073), (15923, 447729), (26337, 270691), (47769, 149243)]