857230847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{6691}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 986133120

約数和(自身を除く): 128902273

約数列:

[1, 11, 19, 209, 613, 6691, 6743, 11647, 73601, 127129, 128117, 1398419, 4101583, 45117413, 77930077, 857230847]

約数ペア:

[(1, 857230847), (11, 77930077), (19, 45117413), (209, 4101583), (613, 1398419), (6691, 128117), (6743, 127129), (11647, 73601)]