85176783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7841}}^1$

素因数の和:7935

約数の個数: 24

約数和(自身を含む): 132122016

約数和(自身を除く): 46945233

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 7841, 10863, 23523, 70569, 133297, 399891, 556711, 1199673, 1670133, 5010399, 9464087, 28392261, 85176783]

約数ペア:

[(1, 85176783), (3, 28392261), (9, 9464087), (17, 5010399), (51, 1670133), (71, 1199673), (153, 556711), (213, 399891), (639, 133297), (1207, 70569), (3621, 23523), (7841, 10863)]