77723321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 85232784

約数和(自身を除く): 7509463

約数列:

[1, 13, 113, 157, 337, 1469, 2041, 4381, 17741, 38081, 52909, 230633, 495053, 687817, 5978717, 77723321]

約数ペア:

[(1, 77723321), (13, 5978717), (113, 687817), (157, 495053), (337, 230633), (1469, 52909), (2041, 38081), (4381, 17741)]