987367004781

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3533}}^1\times {\mathrm{13291}}^1$

素因数の和:17033

約数の個数: 32

約数和(自身を含む): 1355855457792

約数和(自身を除く): 368488453011

約数列:

[1, 3, 43, 129, 163, 489, 3533, 7009, 10599, 13291, 21027, 39873, 151919, 455757, 571513, 575879, 1714539, 1727637, 2166433, 6499299, 24762797, 46957103, 74288391, 93156619, 140871309, 279469857, 2019155429, 6057466287, 7654007789, 22962023367, 329122334927, 987367004781]

約数ペア:

[(1, 987367004781), (3, 329122334927), (43, 22962023367), (129, 7654007789), (163, 6057466287), (489, 2019155429), (3533, 279469857), (7009, 140871309), (10599, 93156619), (13291, 74288391), (21027, 46957103), (39873, 24762797), (151919, 6499299), (455757, 2166433), (571513, 1727637), (575879, 1714539)]