252023151

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 341343200

約数和(自身を除く): 89320049

約数列:

[1, 3, 109, 157, 327, 471, 4909, 14727, 17113, 51339, 535081, 770713, 1605243, 2312139, 84007717, 252023151]

約数ペア:

[(1, 252023151), (3, 84007717), (109, 2312139), (157, 1605243), (327, 770713), (471, 535081), (4909, 51339), (14727, 17113)]