51266937

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 69621120

約数和(自身を除く): 18354183

約数列:

[1, 3, 89, 157, 267, 471, 1223, 3669, 13973, 41919, 108847, 192011, 326541, 576033, 17088979, 51266937]

約数ペア:

[(1, 51266937), (3, 17088979), (89, 576033), (157, 326541), (267, 192011), (471, 108847), (1223, 41919), (3669, 13973)]