51100989

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3371}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 70785024

約数和(自身を除く): 19684035

約数列:

[1, 3, 31, 93, 163, 489, 3371, 5053, 10113, 15159, 104501, 313503, 549473, 1648419, 17033663, 51100989]

約数ペア:

[(1, 51100989), (3, 17033663), (31, 1648419), (93, 549473), (163, 313503), (489, 104501), (3371, 15159), (5053, 10113)]