66730337

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 73681920

約数和(自身を除く): 6951583

約数列:

[1, 19, 23, 311, 437, 491, 5909, 7153, 9329, 11293, 135907, 152701, 214567, 2901319, 3512123, 66730337]

約数ペア:

[(1, 66730337), (19, 3512123), (23, 2901319), (311, 214567), (437, 152701), (491, 135907), (5909, 11293), (7153, 9329)]