86335569

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 129796992

約数和(自身を除く): 43461423

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 3851, 7473, 11553, 22419, 34659, 180997, 204103, 542991, 612309, 1628973, 1836927, 9592841, 28778523, 86335569]

約数ペア:

[(1, 86335569), (3, 28778523), (9, 9592841), (47, 1836927), (53, 1628973), (141, 612309), (159, 542991), (423, 204103), (477, 180997), (2491, 34659), (3851, 22419), (7473, 11553)]