47816931

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4651}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 66988800

約数和(自身を除く): 19171869

約数列:

[1, 3, 23, 69, 149, 447, 3427, 4651, 10281, 13953, 106973, 320919, 692999, 2078997, 15938977, 47816931]

約数ペア:

[(1, 47816931), (3, 15938977), (23, 2078997), (69, 692999), (149, 320919), (447, 106973), (3427, 13953), (4651, 10281)]