71348442531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{643457}}^1$

素因数の和:645090

約数の個数: 16

約数和(自身を含む): 99329324544

約数和(自身を除く): 27980882013

約数列:

[1, 3, 23, 69, 1607, 4821, 36961, 110883, 643457, 1930371, 14799511, 44398533, 1034035399, 3102106197, 23782814177, 71348442531]

約数ペア:

[(1, 71348442531), (3, 23782814177), (23, 3102106197), (69, 1034035399), (1607, 44398533), (4821, 14799511), (36961, 1930371), (110883, 643457)]