156260439

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3673}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 234989040

約数和(自身を除く): 78728601

約数列:

[1, 3, 9, 29, 87, 163, 261, 489, 1467, 3673, 4727, 11019, 14181, 33057, 42543, 106517, 319551, 598699, 958653, 1796097, 5388291, 17362271, 52086813, 156260439]

約数ペア:

[(1, 156260439), (3, 52086813), (9, 17362271), (29, 5388291), (87, 1796097), (163, 958653), (261, 598699), (489, 319551), (1467, 106517), (3673, 42543), (4727, 33057), (11019, 14181)]