5721793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 7511040

約数和(自身を除く): 1789247

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 3911, 27377, 43021, 74309, 301147, 520163, 817399, 5721793]

約数ペア:

[(1, 5721793), (7, 817399), (11, 520163), (19, 301147), (77, 74309), (133, 43021), (209, 27377), (1463, 3911)]