53626647

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 73739232

約数和(自身を除く): 20112585

約数列:

[1, 3, 41, 123, 157, 471, 2777, 6437, 8331, 19311, 113857, 341571, 435989, 1307967, 17875549, 53626647]

約数ペア:

[(1, 53626647), (3, 17875549), (41, 1307967), (123, 435989), (157, 341571), (471, 113857), (2777, 19311), (6437, 8331)]