51611901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17573}}^1$

素因数の和:17676

約数の個数: 16

約数和(自身を含む): 75919680

約数和(自身を除く): 24307779

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 17573, 52719, 193303, 579909, 1563997, 4691991, 17203967, 51611901]

約数ペア:

[(1, 51611901), (3, 17203967), (11, 4691991), (33, 1563997), (89, 579909), (267, 193303), (979, 52719), (2937, 17573)]