57857793

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145007}}^1$

素因数の和:145036

約数の個数: 16

約数和(自身を含む): 92805120

約数和(自身を除く): 34947327

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 145007, 435021, 1015049, 2755133, 3045147, 8265399, 19285931, 57857793]

約数ペア:

[(1, 57857793), (3, 19285931), (7, 8265399), (19, 3045147), (21, 2755133), (57, 1015049), (133, 435021), (399, 145007)]